Teflon ™ PTFE 613A X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 613A X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - chemical inertness to nearly all industrial chemicals and solvents - superior in-use thermal stability (low thermal instability index) - exceptional dielectric properties, stable with frequency and temperature - toughness and flexibility - low coefficient of friction - non-stick characteristics - negligible moisture absorption - excellent weather resistance - service temperature up to 260°C (500°F) - useful properties at -240°C (-400°F) - moderate stiffness and high ultimate elongation Teflon® PTFE 613A X is designed for processing at low to medium reduction ratios of 10:1 to 300:1. It is designed to facilitate the production of high-quality, low-density tape and beading. Teflon® PTFE 613A X meets the requirements of ASTM D 4895-10, Type I, Grade 1, Class B. Typical Applications Teflon ™ PTFE 613A X is widely used in tapes for wire and cable insulation.

Teflon ™ PTFE 62 X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 62 X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260°C (500°F); - useful properties at -240°C (-400°F); - moderate stiffness and high ultimate elongation. Compared with other grades of PTFE fine powder, Teflon® PTFE 62 X is a premium resin that has increased thermal stability, superior flex life, superior stress crack resistance, low permeability and high clarity. Teflon® PTFE 62 X is designed for processing at medium to high reduction ratios of 100:1 to 600:1. It is particularly suitable for production of high quality tubing, spaghetti tubing and wire coating. This grade is also highly suitable for after-processing technologies such as flanging, welding, blow molding and convoluting. Teflon® PTFE 62 X meets the following requirements: - ASTM D4895-10, Type I, Grade 4, Class B Typical Applications Teflon® PTFE 62 X is mainly used for tubing installed in demanding applications. It includes high performance articles such as reinforced hose requiring the ultimate in reliability and performance in chemical, pharmaceutical and automotive industry in use with hydraulic fluid, hydrocarbon fuel or reactive gas. Such applications are for example overbraided hoses for fuel assemblies and brake systems.

Description Teflon™ PTFE 62N X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon™ PTFE 62N X offers the excellent combination of properties typical of Teflon™ fluoroplastic resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260 °C (500°F); - useful properties at -240°C (-400°F); - moderate stiffness and high ultimate elongation. Compared with other grades of PTFE fine powder, Teflon ® PTFE 62N X is a premium resin that has increased thermal stability, superior flex life, superior stress crack resistance, low permeability and high clarity. Teflon ® PTFE 62N X is designed for processing at low to medium reduction ratios of 100:1 to 600:1. It is in particular suitable for production of high quality tubing, spaghetti tubing ,wire coating and extruded shapes. This grade is also highly suitable for after processing technologies such as flanging, welding, blow moulding, convoluting. Teflon ® PTFE 62N X meets the requirements of ASTM D4895-10, Type I, Grade 4, Class B. Typical Applications Teflon ® PTFE 62N X is mainly used for tubing installed in demanding applications. It includes high performance articles such as reinforced hose requiring the ultimate in reliability and performance in chemical, pharmaceutical and automotive industry in use with hydraulic fluid, hydrocarbon fuel or reactive gas. Such applications are for example overbraided hoses for fuel assemblies and brake systems.

Teflon ™ PTFE 62XT X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 62XT X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260 °C (500°F); - useful properties at -240°C (-400°F); - moderate stiffness and high ultimate elongation. Compared with other grades of PTFE fine powder, Teflon ® PTFE 62XT X is a premium resin that has increased thermal stability, superior flex life, superior stress crack resistance, low permeability and high clarity. Teflon ® PTFE 62XT X is designed for processing at medium to high reduction ratios of 400:1 to 1600:1. It is particularly suitable for production of high quality tubing, spaghetti tubing and wire coating. This grade is also highly suitable for after-processing technologies such as flanging, welding, blow moulding and convoluting. Teflon ® PTFE 62XT X meets the following requirements: - ASTM D4895-10, Type I, Grade 3, Class D Typical Applications Teflon ® PTFE 62XT X is used primarily in the production of tubing installed in applications requiring the ultimate in reliability and performance. Applications are found in the chemical, pharmaceutical, and automotive industries where contact with hydraulic fluid, hydrocarbon fuel or reactive gases is required. One such application is high pressure tubing in heat exchangers.

Teflon ™ PTFE 640XT X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 640XT X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - non-aging characteristics - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260°C (500°F); - useful properties at -240 °C (-400 °F); Teflon ® PTFE 640XT X is designed for processing over a wide extrusion reduction ratio range (250:1 to 5000:1), with excellent performance even at the top of this range. Due to its outstanding transformation characteristics, Teflon ® PTFE 640XT X can be extruded with very low lubricant levels over a wide reduction ratio range, while the extrusion pressure remains low. For example, Teflon ® PTFE 640XT X can be extruded into wire with excellent performance in the reduction ratio range of 1000:1 to 4500:1 with a single lubricant level of 16% (based on total weight). This means that a single PTFE/lubricant mixture can be used for many constructions being manufactured in the same size extruder line. In addition, the excellent high reduction ratio performance means that products made in small-bore machines with other lower reduction ratio rated fine powders can now be extruded in larger ones, which represent a considerable economic advantage, since more material can be extruded per extrusion. This also means that longer lengths of wire or tubing can be achieved in one extrusion. Teflon ® PTFE 640XT X meets the requirements of ASTM D 4895-10, Type I, Grade 1, Class C. Typical Applications Teflon ® PTFE 640XT X is mainly used for insulation of high-performance wire and cables, as well as tubing. It is also suitable for other typical applications such as additives where some properties of PTFE are required.

Description Teflon ™ PTFE 641XT X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 641XT X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - Non-aging characteristics - Chemical inertness to nearly all industrial chemicals and solvents - Exceptional dielectric properties, stable with frequency and temperature - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible moisture absorption - Excellent weather resistance - Service temperature up to 260 °C (500 °F) - Useful properties at –240 °C (–400 °F) Teflon ™ PTFE 641XT X is designed for high-speed processing over a wide extrusion reduction ratio range (250:1–5000:1), with excellent performance even at the top of this range. The key feature of Teflon ™ PTFE 641XT X is the enlarged operating window over high extrusion reduction ratios, allowing a more robust extrusion process. This can translate in increased extrusion line speed and/or longer flawless wire length. Due to its outstanding transformation characteristics, Teflon ™ PTFE 641XT X can be extruded with very low lubricant levels over a wide reduction ratio range, while the extrusion pressure remains low. For example, Teflon ™ PTFE 641XT X can be extruded into wire with excellent performance in the reduction ratio range of 1000:1–5000:1 with a single lubricant level of 16% (based on total weight). This means that a single PTFE/lubricant mixture can be used for many constructions being manufactured in the same size extruder line. In addition, the excellent high reduction ratio performance means that products made in small-bore machines with other lower reduction ratio-rated fine powders can now be extruded in larger ones, representing a considerable economic advantage, as more material can be extruded per extrusion. This also means that longer lengths of wire or tubing can be achieved in one extrusion. Teflon ™ PTFE 641XT X meets the requirements of ASTM D4895, Type I, Grade 1, Class C. Typical Applications Teflon ™ PTFE 641XT X is mainly used for insulation of high-performance wire and cables, as well as tubing.

Description Teflon ™ PTFE 650XT X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 650XT X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - Non-aging characteristics - Chemical inertness to nearly all industrial chemicals and solvents - Exceptional dielectric properties, stable with frequency and temperature - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible moisture absorption - Excellent weather resistance - Service temperature up to 260 °C (500 °F) - Useful properties at –240 °C (–400 °F) - Moderate stiffness and high ultimate elongation Teflon ™ PTFE 650XT X is designed for processing at low to medium reduction ratios of 10:1 to 400:1. It is particularly suitable for unsintered mono-axial and multidirectional stretched products and sintered products with high mechanical properties. Teflon ™ PTFE 650XT X meets the requirements of ASTM D4895-15, Type I, Grade 1, Class A. Typical Applications Teflon ™ PTFE 650XT X is mainly used for unsintered high demanding articles, such as filter membranes with uniform porosity and gaskets with excellent mechanical properties. It is also used for making sintered products.

Description Teflon ™ PTFE 669 X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 669 X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260°C (500°F); - useful properties at -240 °C (-400 °F); - moderate stiffness and high ultimate elongation. Teflon ® PTFE 669 X is designed for processing at very low to medium reduction ratios (10:1 to 500:1). It is particularly suitable for production of pipe liners and general tubing. Teflon ® PTFE 669 X meets the requirements of ASTM D4895-91a, Type I, Grade 2, Class A. Typical Applications Teflon ® PTFE 669 X is mainly used for the production of pipe liners used in the chemical industry. It is also used for making tubing and unsintered tape for mechanical, chemical and electrical applications.

Description Teflon ™ PTFE 669N X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 669N X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260°C (500°F); - useful properties at -240 °C (-400 °F); - moderate stiffness and high ultimate elongation. Teflon ® PTFE 669N X is designed for processing at very low to medium reduction ratios (10:1 to 500:1). It is particularly suitable for production of pipe liners and general tubing. Teflon ® PTFE 669N X meets the requirements of ASTM D4895-91a, Type I, Grade 2, Class A. Typical Applications Teflon ® PTFE 669N X is mainly used for the production of pipe liners used in the chemical industry. It is also used for making tubing and unsintered tape for mechanical, chemical and electrical applications.

Teflon ™ PTFE 6C X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 6C X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins: - Non-aging characteristics - Chemical inertness to nearly all industrial chemicals and solvents - Exceptional dielectric properties, stable with frequency and temperature - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible moisture absorption - Excellent weather resistance - Service temperature up to 260 °C (500 °F) - Useful properties at –240 °C (–400 °F) - Moderate stiffness and high ultimate elongation Teflon ™ PTFE 6C X is designed for processing at medium to high reduction ratios (250:1 to 2000:1). It is particularly suitable for production of wire coating, jacketing, and tubing at fast sintering rates. Teflon ™ PTFE 6C X meets the requirements of ASTM D4895, Type I, Grade 3, Class E. Typical Applications Teflon ™ PTFE 6C X is mainly used for wire and cable insulation and tubes with thin wall tubing, such as spaghetti tubing.

DuPont ™ Teflon ® PTFE 6CN X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ® PTFE 6CN X offers the excellent combination of properties typical of the Teflon ® fluoropolymer resins: - non-aging characteristics; - chemical inertness to nearly all industrial chemicals and solvents; - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility; - low coefficient of friction; - non-stick characteristics; - negligible moisture absorption; - excellent weather resistance; - service temperature up to 260 °C (500°F); - useful properties at -240°C (-400°F); - moderate stiffness and high ultimate elongation. Teflon® PTFE 6CN X is designed for processing at medium to high reduction ratios of 250:1 to 2000:1. It is particularly suitable for production of wire coating, wire jacketing and tubing at fast sintering rates. Teflon® PTFE 6CN X meets the requirements of ASTM D4895-10, Type I, Grade 2, Class C. Typical Applications Teflon ® PTFE 6CN X is mainly used for wire and cable insulation and tube with thin wall tubing such as spaghetti tubing.

Description Teflon ™ PTFE 7A X is a white powder with a small particle size. Its small particle size helps to minimize voids, even at relatively low molding pressures. High bulk density increases the size of moldings possible from a given mold or press opening. Teflon ™ PTFE 7A X is preferred for large moldings requiring optimum mechanical and electrical properties. It offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance Properly processed products made from neat Teflon ™ PTFE 7A X provide the superior properties typical of fluoroplastic resins. It’s easy to process, handle, and machine. Typical Applications Many end products are fabricated from billets, which include skived film and sheet. It can be used for applications, such as: - Gaskets - Mechanical seals - Shaft bearings - Piston rings - Diaphragms - Packings - Bridge or pipeline bearing pads - Electrical insulators - Expansion bellows - Chemical linings

Description Teflon ™ PTFE 7C X is a white powder with a small particle size. The small particle size of Teflon ™ PTFE 7C X helps to minimize voids, even at relatively low molding pressures. Its most unique feature is the irregular, fibrous character of the particles. The fibrous particles promote good capture and uniform distribution of inorganic fillers when they are added to modify the mechanical properties of moldings. It offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance Teflon ™ PTFE 7C X is preferred for moldings requiring optimum mechanical and electrical properties. Its low bulk density limits the size of moldings from a given mold or press opening. It is often preferred for making filled compounds, especially with metal powders that are difficult to mix because of density differences. Typical Applications Many end products are fabricated, which include skived film and sheet. It can be used for applications, such as: - Gasket - Bridge or pipeline bearing pads - Piston rings - Diaphragms Many end products are made with filled compounds based on Teflon ™ PTFE 7C X. The filled compounds provide a wide choice of modified mechanical properties.

Description Teflon ™ PTFE 807N X is a free-flowing PTFE granular resin designed for compression or automatic molding and ram extrusion (low back pressure). It offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance Teflon ™ PTFE 807N X is a multi-purpose PTFE resin that yields high productivity due to its high fill density. It is easy to process, handle, and machine. It also has excellent end-use properties. Typical Applications Can be fabricated into billets for skived tape, basic shapes, and moldings. It can be used for applications such as: - Seals - Valve seats - Bearing pads - Linings - Gaskets - Electrical/electronic parts

Description Teflon ™ PTFE 8A X is a free-flowing white powder composed of relatively large particles and ideal for isostatic molding. Its most unique features are improved moldability at lower pressure and improved surface smoothness of finished parts. It offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance Teflon ™ PTFE 8A X is often preferred for molding thick sheets and is sometimes used for ram extrusion of rod and tubing with thicker cross-sections. Properly processed products made from neat Teflon ™ PTFE 8A X provide the superior properties typical of fluoroplastic resins. Typical Applications Many end products are fabricated from moldings of Teflon ™ PTFE 8A X, such as: - Ball valve seats - Seals - Discs - Lab ware - Pipe linings - Valves - Valve plugs - Ducting - Expansion bellows - Piston rings Thick molded sheets are stock shapes made from Teflon ™ PTFE 8A X.

Teflon™ PTFE CFP 6000 X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon™ PTFE CFP 6000 X offers the excellent combination of properties typical of Teflon™ fluoroplastic resins: - chemical inertness to nearly all industrial chemicals and solvents - superior in-use thermal stability (low thermal instability index) - exceptional dielectric properties, stable with frequency and temperature; - toughness and flexibility - low coefficient of friction - non-stick characteristics - negligible moisture absorption - excellent weather resistance - service temperature up to 260°C (500°F) - useful properties at -240 °C (-400 °F) - moderate stiffness and high ultimate elongation Teflon ® PTFE CFP 6000 X is esigned for processing at medium to high reduction ratios (250:1 to 3000:1). It is particularly suitable for production of wire coating, wire jacketing and tubing at fast sintering rates with superior thermal stability in use. Teflon ® PTFE CFP 6000 X meets the requirements of ASTM D4895-10,Type I, Grade 3, Class C. Typical Applications Teflon ® PTFE CFP 6000 X is designed for use as wire & cable insulation and small diameter, thin wall tubing.

Description Teflon ™ PTFE NXT 70 is a chemically modified PTFE polymer. When properly processed, it offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance In addition, this resin offers weldability, improved resistance to deformation under load, increased resistance to permeation of chemicals, and a higher dielectric breakdown voltage. It exhibits minimal sagging in billets as large as 350 kg (800 lb). Typical Applications Teflon ™ NXT 70 is a fine-cut resin designed for compression molding of blocks and sheets. It can be used for: - Seal rings - Valve seats - Bearing pads - Linings - Encapsulations - Base resin for filled compounds

Description Teflon ™ PTFE NXT 75 is a chemically modified PTFE polymer. When properly processed, it offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance In addition, this resin offers improved resistance to deformation under load, increased resistance to permeation of chemicals, and a higher dielectric breakdown voltage. It also provides a high degree of weldability for applications where the use of elevated pressure and temperature are limited. Typical Applications Teflon ™ NXT 75 is a fine-cut resin designed for general compression molding of blocks and sheets. It can be used for: - Seal rings - Valve seats - Bearing pads - Linings It can also be used as a base resin for filled compounds. Teflon ™ PTFE NXT 75 is particularly useful in applications where welding of parts to other fluoroplastics such as PFA or standard PTFE is required, e.g., fluid-handling systems.

Description Teflon ™ PTFE NXT 85 is a free-flowing, pelletized, chemically modified granular resin (its equivalent fine-cut resin is Teflon ™ NXT 75). It provides superior processing characteristics in addition to properties of chemically modified resins. When properly processed, it offers an excellent combination of properties that are characteristic of Teflon ™ fluoroplastic resins: - Chemical inertness - Exceptional dielectric properties - Heat resistance - Toughness and flexibility - Low coefficient of friction - Non-stick characteristics - Negligible water absorption - Excellent weather resistance This chemically modified resin offers improved resistance to deformation under load, increased resistance to permeation of chemicals, and higher dielectric breakdown strength. Teflon ™ PTFE NXT 85 provides a high degree of weldability for applications where the use of elevated temperature and pressure are limited. Typical Applications Teflon ™ PTFE NXT 85 can be converted to parts by isostatic, billet, and sheet molding methods, as well as ram extrusion. It can be used for: - Valve seats - Fittings - Pipe valve and vessel liners - Seal rings - Bearing pad - Electrical insulation This resin is particularly useful in applications where welding of parts to other fluoropolymers such as PFA or standard PTFE is required, e.g., fluid handling systems.

Tefzel ™ ETFE 207 is a special-purpose fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel ™ , it has a higher flow rate and still maintains a service temperature of 150 °C (302 °F). Tefzel ® 207 and the other Tefzel ® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. The relatively high flow rate of Tefzel ® 207 makes it uniquely suitable for high-speed processing, especially for extruded coatings and injection molding of slender, thin-walled or intricate shapes. Properly processed products made from neat Tefzel ® 207 are inert to most solvents and chemicals, hydrolytically stable, and weather resistant. Recommended upper service temperature is 150°C (302°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® 207 is ideal for many end products, including electrical components such as sleeving, coil forms, sockets, connectors, and switches; lab ware such as tubing, valves, containers, and fasteners; battery or instrument components that require chemical inertness; and mechanical parts. The high melt flow rate of this product makes it ideal for injection molding and thin wall extrusion.

Tefzel ™ ETFE HT-2195 is a premium-grade fluoroplastic resin designed for use in rotational molding. To be effective as a rotational molding resin, Tefzel ™ ETFE HT-2195 is a free-flowing powder with controlled particle size, shape, and size distribution. The properties of Tefzel ® 2195 in molded form are similar to other grades of Tefzel ® fluoropolymer resin. Rotational molding is a favored process for making hollow parts (particularly large parts) or for parts with complex geometries. Depending on part design and processing conditions, Tefzel ® 2195 can also be used to rotoline items, whereby the Tefzel® binds to the inner surface of the part to form a lining. Properly processed rotational moldings made from Tefzel ® 2195 provide the superior properties typical of the fluoropolymer resins: retention of properties after service at 150°C (302°F), useful properties at -100°C (-148°F), and chemical inertness to most industrial chemicals and solvents. Molded products have excellent stiffness and high ultimate elongation. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® 2195 is ideal for many end products for fluid handling in the chemical processing industries, including pump housings, vessels, columns, elbows, tees, and pipe sections with unusual shapes. In addition, any hollow structure with internal contours that permits uniform coating by powder flow is a candidate for lining, provided it can withstand high temperatures.

DuPont™ Tefzel ® fluoropolymer resins offer mechanical strength and toughness along with resistance to heat and chemicals. In addition, they provide easy processing, high specific dielectric strength, and a low coefficient of friction. For these reasons, Tefzel ® resins are widely used to make compact wire and cable constructions that provide long, reliable service in demanding environments. Tefzel ® 750 retains the traditional characteristics of Tefzel ® resins while providing some new property advantages, including increased flexibility and improved retention of properties after aging at elevated temperatures, higher limiting oxygen index, and long-term service life at higher temperatures than other Tefzel ® resins. Underwriters Laboratories, Inc. (UL) has rated wire insulated with Tefzel ® 750 (10 mil for 600V, 6 mil for 300V) for service in appliances at a maximum continuous operating temperature of 200°C (392°F). This rating was determined under the guidelines of UL Subject 758 for appliance wiring material. Upper service temperatures for other applications should be determined under the guidelines for those applications. Temperature ratings may not be the same as the rating for appliance wire because the test procedures are different. Typical End Products Tefzel ™ ETFE 750 fluoroplastic resin can be used for wire service at up to 200 °C (392 °F).Tefzel ™ ETFE 750 can also be used as insulation for applications where customers need the basic benefits of Tefzel ™ together with increased flexibility and improved retention of properties after aging at elevated temperatures. Flexibility is desirable for ease of handling during maintenance and repair procedures.

Description Tefzel ™ ETFE 200 is a general-purpose fluoroplastic resin available in translucent, 2.5-mm (0.1-in.) pellets. Compared to other grades of Tefzel ™ , its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses. Tefzel ™ ETFE 200 and the other Tefzel ™ fluoroplastics are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates, compared to fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel ™ ETFE 200 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems. Properly processed products made from virgin Tefzel ™ ETFE 200 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. Recommended upper service temperature is 150 °C (302 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. High energy radiation resistance meets IEEE 383, and the resin is approved for nuclear power plant use. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ™ ETFE 200 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs, and corrugated tubing; and film.

Description Tefzel ™ ETFE 280 is a premium fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel ™ , its most unique features are relatively low flow rate, greatly enhanced flex life, and resistance to environmental stress. Tefzel ™ ETFE 280 and the other Tefzel ™ fluoroplastics are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high performance resins that can be processed at relatively high rates, compared with fluorocarbon resins. They aremechanically tough and offer an excellent balance of properties. Tefzel ™ ETFE 280 is preferred for applications where other thermoplastics are lacking in mechanical toughness; broad thermal capability; ability to meet unusual thermal, mechanical, and chemical environmental extremes; or limited by fabricating problems. Examples are components and linings for the chemical industry and molded parts with metal inserts of thick sections for use at high temperatures. Properly processed products made from neat Tefzel ™ ETFE 280 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. Recommended upper service temperature is 150 °C (302 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. They are resistant to environmental stress cracking and have outstanding impact strength, cut-through, and abrasion resistance. High-energy radiation resistance meets IEEE 383, and the resin is approved for nuclear power plant use. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ™ ETFE 200 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs, and corrugated tubing; and film.

Description Tefzel™ ETFE HT-2162 is a specialty fluoropolymer resin available in powder form. Compared with other grades of Tefzel™ ETFE, its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses. Table 1 shows typical property data for Tefzel™ ETFE HT-2162. Tefzel™ ETFE HT-2162 and the other Tefzel™ ETFE fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates, compared with other fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel™ ETFE HT-2162 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems. Properly processed products made from neat Tefzel™ ETFE HT-2162 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 155 °C (311 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel™ ETFE HT-2162 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs, and corrugated tubing; and film.

Description Tefzel ™ ETFE HT-2184 is a premium fluoropolymer resin in powder form. It provides the superior properties typical of fluoropolymer resins, such as excellent retention of properties after service, chemical inertness, and mechanical toughness. Tefzel ™ ETFE HT-2184 and the other Tefzel ™ fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates, compared with other fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel ™ ETFE HT-2184 is preferred for applications where materials must be dispersed in an ETFE matrix. Materials can be well dispersed in the powder and then either compression molded or melt mixed for additional processing. Properly processed products made from neat Tefzel ™ ETFE HT-2184 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 155 °C (311 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. They are resistant to environmental stress cracking and have outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ™ ETFE HT-2184 is ideal for many end products, including chemical service items, such as lined valves and fittings, pump housings and impellers, column packings, and other abrasion-resistant linings; high temperature electrical components and insulation; fasteners, corrugated tubing, and duct work; and film.

Description Tefzel ™ ETFE HT-2188 is a special purpose fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel ™ , it has a higher flow rate, low melting point, and high flexural endurance.Tefzel ™ ETFE HT-2188 and the other Tefzel ™ fluoroplastics are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Table 1 shows typical property data for Tefzel ™ ETFE HT-2188. The relatively high flow rate and low melt point of Tefzel ™ ETFE HT-2188 makes it uniquely suitable for high-speed processing, especially for extruded coatings or films, and injection molding of slender, thin-walled, or intricate shapes. It has a relatively low flexural modulus and high flexural endurance that makes it suitable for a variety of demanding applications. Properly processed products made from neat Tefzel ™ ETFE HT-2188 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 150 °C (302 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ™ ETFE HT-2188 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and fasteners; battery or instrument components that require chemical inertness; and mechanical parts.

Description Tefzel ™ ETFE HT-2202 is a special-purpose fluoroplastic resin available in 2.5-mm (0.1-in) pellets. Tefzel ™ ETFE HT-2202 is a modified ETFE resin designed to promote adhesion between polyamide resins and ETFE resins. Tefzel ™ ETFE HT-2202 and the other Tefzel ™ fluoroplastics are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel ™ ETFE HT-2202 is an easy-to-process adhesive material. Tefzel ™ ETFE HT-2202 is inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. Recommended upper service is 150 °C (302 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent. Mechanical properties include outstanding high-impact strength, cut-through, and abrasion resistance. Typical End Products Tefzel ™ ETFE HT-2202 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, multi-layer tubing, valves, containers, and fasteners; battery or instrument components that require chemical inertness; and mechanical parts.

Tefzel ™ ETFE HT-2181 is a general-purpose fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel ™ , its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses. Table 1 shows typical property data for Tefzel ™ ETFE HT-2181. Tefzel® HT-2181 and the other Tefzel® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with other fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel® HT-2181 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems. Properly processed products made from neat Tefzel® HT-2181 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 155°C (311°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® HT-2181 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs, and corrugated tubing; and film.

Tefzel ™ ETFE HT-2183 is a premium fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel ™ , its most unique features are a greatly enhanced flex life and resistance to environmental stress. Tefzel ® HT-2183 and the other Tefzel ® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with other fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel ® HT-2183 is preferred for applications where other thermoplastics are lacking in mechanical toughness; broad thermal capability; ability to meet unusual thermal, mechanical, and chemical environmental extremes; or limited by fabricating problems. Examples are components and linings for the chemical industry and molded parts with metal inserts or thick sections for use at high temperatures. Properly processed products made from neat Tefzel ® HT-2183 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 155°C (311°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent and the flame rating is V-0 by the UL94 method. They are resistant to environmental stress cracking and have outstanding impact strength, cutthrough, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® HT-2183 is ideal for many end products, including chemical service items, such as lined valves and fittings, pump housings and impellers, column packings, and other abrasion-resistant linings; high-temperature electrical components and insulation; fasteners, corrugated tubing, and duct work; and film.

Tefzel™ ETFE HT-2185 is a special purpose fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pellets. Compared with other grades of Tefzel™, it has a higher flow rate. Tefzel® HT-2185 and the other Tefzel® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. The relatively high flow rate of Tefzel® HT-2185 makes it uniquely suitable for high-speed processing, especially for extruded coatings and injection molding of slender, thin-walled, or intricate shapes. Molded or extruded products made from Tefzel® HT-2185 are preferred for uses that do not involve significant flexural or tensile stress at elevated temperatures. Higher viscosity products such as Tefzel® HT-2181 and Tefzel® HT-2183 are preferred for these applications. Properly processed products made from neat Tefzel® HT-2185 are inert to most solvents and chemicals, hydrolytically stable, and weather-resistant. The recommended upper service temperature is 150°C (302°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through, and abrasion resistance. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® HT-2185 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, such as tubing, valves, containers, and fasteners; battery or instrument components that require chemical inertness; and mechanical parts.

Viton® A-100 fluoroelastomer is an ultralow-viscosity, "A-type" gum polymer that demonstrates improved processing and rheology in comparison with existing fluoroelastomers. Viton® A-100 is especially designed for use with Viton® Curative #50. It may be blended with other Viton® types to enhance flow and processibility. Compared with other "A-family" dipolymers, Viton® A-100 provides: - Ultralow viscosity - Improved processing -- increased mold flow -- can be blended with other Viton® types to enhance processibility and improve flow - Excellent mold release - Good compression set resistance for low-viscosity types of Viton® . Applications - Transfer and injection molding of complex shapes such as gaskets - Extrusions -- can be used to modify viscosity of other types of Viton® - Solution coating -- fabric -- tanks or chemical containers

Viton® A-200 fluoroelastomer is an "A-family" gum polymer that demonstrates improved processing when compared with existing fluoroelastomers.Viton® A-200 is designed for use with the clean molding bisphenol curative, Viton® Curative No. 50. Compared to other "A-family" dipolymers, Viton® A-200 provides: - Lower viscosity - Improved mold flow - Excellent extrusion characteristics - Better mold release - Less mold fouling - Improved compression set resistance Applications - Transfer and injection molding -- O-rings -- Valve stem seals and shaft seals -- Parts with complicated shapes - Extrusions -- Fuel hose and tubing - Solution coating -- Fabric -- Tanks or chemical containers

Viton® A-331C is an incorporated cure "A-family" dipolymer designed for the injection and transfer of molding parts requiring improved demolding "hot tear" resistance. The moderate viscosity level of Viton® A-331C also allows for satisfactory compression molding of parts. Features - Intermediate viscosity level (when compared with related "O-Ring" polymers Viton® A-202C and Viton® A-402C) - Fully precompounded -- reduced curative level -- incorporated process aid - Improved processing -- increased mold flow -- better mold release with less mold fouling -- improved demolding "hot tear" - Good compression set resistance Applications - Injection, transfer and compression molding of: -- O-rings, seals, and gaskets -- Other profiles requiring improved demolding "hot tear" -- Extruded O-ring cord, hose, and other profiles

Viton® A-361C is an incorporated cure A-family dipolymer designed for the injection and transfer molding of parts requiring better metal adhesion along with the fluid and heat resistance characteristics typical of fluoroelastomers. The moderate viscosity level of Viton® A-361C also allows for satisfactory compression molding of parts. Features of Viton® A-361C are: - Intermediate viscosity level (when compared with Viton® A-201C/Viton® A-401C) - Fully precompounded -- reduced curative level -- Incorporated metal adhesion promoter - Improved processing -- increased mold flow -- easier mold release with less mold fouling -- improved demolding "hot tear" - Good metal bonding with standard industrial primers Applications - Compression, transfer, and injection molding of: -- O-rings and gaskets -- Valve stem and crankshaft seals (and other bonded parts requiring fluid and heat resistance of the A-family of Viton®)

Viton® A-401C fluoroelastomer is an incorporated cure "A-family" dipolymer designed for compression molding of sealing devices that must meet specific fluoroelastomer specifications. In addition to the heat and chemical resistance characteristics typical of Viton® fluoroelastomers, Viton® A-401C offers significant improvements in processing and rheology. Viton® A-401C can be blended with similar Viton® types to provide variations in processing, properties, and shrinkage. Features Compared with Viton® E-60C, Viton® A-401C features: - Fully precompounded -- O-ring curative level - Improved compression molding -- increased mold flow -- easier mold release -- less mold fouling - Improved extrusion - Increased cure rate - Improved compression set resistance - Same mold shrinkage as Viton® E-60C Applications Viton® A-401C is highly recommended for O-rings, extruded cord, gaskets, seals, and profiles. Viton® A-401C can be formulated to meet fluoroelastomer specifications Mil-R-83248B, AMS 7276D, and AMS 7259A.

Viton® A-500 fluoroelastomer is a new generation "A-family" gum polymer that provides improved processing when compared with existing fluoroelastomers. Viton® A-500 is designed for use with the clean molding bisphenol curative, Viton® Curative No. 50. Compared to "A-family" dipolymers, Viton® A-500 provides: - Improved compression molding - Better mold release - Less mold fouling - Faster cure rate - Improved compression set resistance Applications - Compression and transfer molding -- O-rings -- gaskets -- seals - Profile extrusion - Calendered goods

Viton® A-601C fluoroelastomer is a new generation incorporated cure "A-family" dipolymer designed for compression molding of sealing devices that must meet major fluoroelastomer specifications. In addition to the chemical and heat resistance characteristics typical of fluoroelastomers, Viton® A-601C offers significant improvements in processing and rheology. Viton® A-601C can be blended with similar Viton® types to provide variations in processing, properties, and physical properties. Viton® A-601C features: - Fully precompounded -- O-ring curative level - Improved processing for a high viscosity polymer -- improved mold flow -- easier mold release -- less mold fouling - Excellent scorch safety - Excellent physical properties -- improved compression set resistance Applications - Compression molding of O-rings, gaskets, and other sealing devices - Applications where a higher polymer viscosity is needed for molding operations. Can be used to modify viscosity of other types of Viton®. - Can be formulated to meet FKM specifications Mil-R-83248C and AMS 7276E.

Viton® A-700 is an "A-family" gum polymer that has demonstrated easy processing. This gum provides: - Good flow for compression molding - Good mold release - Less mold fouling - Improved compression set resistance, and - Improved tear properties Applications - Preferred material for fuel systems, such as fuel injector O-rings - Compression molding of O-rings, gaskets, and other sealing devices - Extruded cords, profiles and tubing, or calendered sheets, when a blend of gum polymers are used - Solution coatings of fabrics and other substrates - Blending with other polymers for viscosity modifications

Viton ™ A-HV is a high viscosity fluoroelastomer dipolymer that provides vulcanizates with high tensile strength and best resistance to compression set compared to other Bisphenol AF curable types. Features - Bisphenol AF and Diamine Curable - High Tensile Strength - Low Compression Set Typical applications include compression molded seals, O-rings, gaskets, and oil-field parts, such as packers.