DFDA-1224 NT is a natural high molecular weight, low density polyethylene. DFDA-1224 NT has been designed for use as a crosslinkable homopolymer for use with organic peroxides. The molecular characteristics of the product provide excellent extrusion processing, high efficiency of crosslinking, and excellent mechanical properties.

Dow™ Electrical & Telecommunications DFDA-3642 NT is a hexene-copolymer LLDPE designed for Low Voltage cable applications. It is intended for use in a one-step (monosil®) or two-step (Sioplas®) process in unfilled or filled (such as HFFR) systems. It provides an excellent balance of processability, mechanical properties and electrical properties. An appropriate amount of metal deactivator and antioxidant should be added to meet the aging requirements. The material does not contain slip or anti-block additives. Specifications DFDA-3642 NT meets the following material specifications: - ISO 17855-PE-LLD,, J-AGN, 18-D045 - ASTM D 1248: Type I, Class A, Category 3

DFDA-4850 NT is a low density, thermoplastic, unfilled polyethylene compound designed for starting-up and shutting-down medium and high voltage (5 kV and higher) power cable insulation extruders. It has a high degree of cleanliness required for these applications. DFDA-4850 NT is a nominal 2.0 melt index, 0.92 density, high pressure LDPE resin that has been stabilized with an antioxidant system that is compatible with HFDB-4201 EC, HFDB-4201 SC and HFDB-4202 EC. Cleanliness Requirements DFDA-4850 NT is required to meet strict standards for cleanliness as established by The Dow Chemical Company for an unfilled, thermoplastic insulation purge-type compound. The product is tested to ensure a high level of cleanliness. Pellet samples are visually inspected and extruded tapes are scanned by an automatic inspection system in a class 10,000 clean room. The purity data is managed using an acceptance sampling plan which ensures that the product in the shipping container meets or exceeds the required cleanliness standards.

DOW™ Wire & Cable DFNK-0012 NT is a masterbatch for use as a nucleating agent in gas injection applications. It is specially designed for easy incorporation into HDPE and LDPE. When used correctly, it allows the formation of small, uniformly distributed cells. The masterbatch is a 2% concentrate of an exothermic chemical blowing agent in a high pressure LDPE base resin. It should be used at 0.5-3% masterbatch concentration. DFNK-0012 NT contains a stabilizer protecting against thermal oxidation and catalytic degradation by copper. Applications: Typical applications include RF cable and CATV drop cable with expansion rates of up to 80 %.

DINALEN® 20 is low density polyethylene containing no additives. It is primarily intended for blow film extrusion while other processing techniques can be used to a lesser extent. DINALEN® 20 exhibits very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN® 20 is extruded at recommended melt temperature range between 175°C and 200°C. Recommended film thickness: 0.050 mm to 0.200 mm.

DINALEN® 30 is low density polyethylene containing no additives. It is primarily intended for blow film extrusion while other processing techniques can be used to a lesser extent. DINALEN® 30 exhibits very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN® 30 is extruded at recommended melt temperature range between 165°C and 185°C. Recommended film thickness: 0.030 mm to 0.100 mm.

DINALEN® 35 is low density polyethylene containing additives. It is primarily intended for blow film extrusion while other processing techniques can be used to a lesser extent. DINALEN® 35 exhibits excellent very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN® 35 is extruded at recommended melt temperature range between 165°C and 185°C. Recommended film thickness: 0.030 mm to 0.100 mm.

DINALEN 50 is low density polyethylene containing no additives. It is primarily intended for blow and cast film extrusion while other processing techniques can be used to a lesser extent. DINALEN 50 exhibits very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN 50 is extruded at recommended melt temperature range between 160°C and 180° C. Recommended film thickness: 0.025 to 0.060 mm. Application - Thin non-slippery film of high gloss and transparency - Heat shrinkable film with excellent stiffness for industrial bundling - Extruded foams with physical blowing agent - Small diameter pipe extrusion - Wire and cable sheathing - Injection moulded thick-walled products - Blown packaging and other shallow objects - Mixing and co-extrusion with suitable polyolefin grades

DINALEN® 55 is low density polyethylene containing slip and anti-blocking additives. It is primarily intended for blow and cast film extrusion while other processing techniques can be used to a lesser extent. DINALEN® 55 exhibits very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN® 55 is extruded at recommended melt temperature range between 160°C and 180°C. Recommended film thickness: 0.25 to 0.05mm. Application - Thin slippery film of high gloss and transparency - Production of film for lamination - Production of film for a variety of primary flexible packaging like FFS for foodstuffs, sanitary articles, chemicals - Film production for a many kinds of carrier-bags, like airport security bags, DTK bags, cooler-bags, T-shirt-bags, shoulder-bags - Blending with DINALEN 50 to obtain a less slippery film - Mixing and co-extrusion with suitable i-polybutene-1 grades to produce film for peel systems - Mixing and co-extrusion with suitable polyolefin grades

DINALEN® 65 is low density polyethylene containing slip and anti-blocking additives. It is intended for thin blow film extrusion. Other processing techniques can be used in less extent. DINALEN® 65 exhibits excellent processability, uniform optical and other properties, depending on its application. It is extruded at temperatures ranging from 140°C to 165°C. DINALEN® 65 gives films of desired properties depending on selected processing parameters such as processing temperature and capacity; blowing ratio, and the height of the frost line. Recommended film thickness : 0.020 mm to 0.040 mm.

DOW ENDURANCE™ HFDB-4201 VC is a long-life, unfilled, crosslinkable, low density polyethylene insulation compound designed for distribution and transmission power cable insulation applications. It has a very low level of contamination and bears the designation Very Clean (VC). DOW ENDURANCE™ HFDB-4201 VC has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance for long production run lengths during cable manufacture. DOW ENDURANCE™ HFDB-4201 VC is recommended for the insulation of power distribution and transmission cables rated at less than 150 kV with stresses less than 7 kV/mm. Specifications DOW ENDURANCE™ HFDB-4201 VC is designed for use in power distribution and transmission cables. Cables insulated with DOW ENDURANCE™ HFDB-4201VC, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - IEC 60502, 60840 - GB/T 12706 - ANSI/ICEA*: S-94-649, S-97-682, S-93-639/NEMA WC74 - CENELEC HD 620 S2 - BSI BS 6622, 7870-4 *Applicable to USA manufactured product only.

超洁净聚乙烯材料，用于超高压电力电缆绝缘材料 HFDK-4201 EHV 是一种原色、可交联聚乙烯材料，纯度极高，专门用作电应力较高的EHV电力电缆的绝缘材料。HFDK-4201 EHV 含有不会渗移的稳定剂，具有较高的耐热稳定性和长期稳定性，以及最优的交联性能。 规格要求： 在采用最先进的电缆制造规范时，使用了超洁净HFDK-4201 EHV的电缆满足以下标准的要求： - IEC 62067: >150kV - <500kV - IEC 60840: >30kV - <150kV - AEIC CS9: >45kV - <345kV 应用领域： 建议将HFDK-4201 EHV 专用于超高压电缆（>220kV ）的绝缘材料。

DOW ENDURANCE™ HFDK-4202 EC Polyethylene Compound is a long life water tree retardant, unfilled, crosslinkable low-density polyethylene compound. The permanent tree retardant additive provides improved performance service involving exposure to moisture while retaining the excellent physical, electrical and processing attributes of crosslinkable polyethylene. DOW ENDURANCE HFDK-4202 EC compound provides electric utilities with: - State-of-the-art "water" tree-retardant technology, consistently outperforming conventional XLPE in all accelerated cable wet aging tests at ambient and elevated temperatures - Technology which has been proven in the field for over 25 years, demonstrating excellent reliability and help achieving lowest life cycle costs - Excellent electrical performance demonstrated by very high aged electrical strength and very low aged dissipation factor and power loss. DOW ENDURANCE HFDK-4202 EC Compound represents the state-of-the-art in tree-retardant, power cable insulation compounds. Specifications DOW ENDURANCE HFDK-4202 EC tree-retardant compound is designed for use in power distribution and sub-transmission cables, especially in underground applications. DOW ENDURANCE HFDK-4202 EC provides improved performance over XLPE cables and is recommended, with or without moisture barriers, for use as cable insulation up to and including 69 kV applications. Cables insulated with DOW ENDURANCE HFDK-4202 EC, using sound commercial manufacturing practice, would be expected to meet the following specifications and regulations: - ANSI/ICEA: S-94-649, S-97-682, S-93-639 / NEMA WC74 (TR-XLPE requirements) - AEIC: CS8 - RUS 50-70 (U-1) - CEA: WCWG-01, WCWG-02 - UL 1072 - IEC: 60502, 60840 - CENELEC: HD 620 S1, Part 1, DIX 3 to 14 - DIN VDE 0276-620 - BSI BS 6622 - GB/T 12706 - DL/T 1070

DOWLEX™ GM AX01 Polyethylene Resin was developed as rheology modifier. The product is intended to be side feeded in low percentage with selected DOW LLDPE Resins portfolio for extrusion processes. It increases melt strength and provide a more shear thinning behavior to the DOW LLDPE achieving enhanced properties such as: extrusion process stability as well as improved mechanical properties for further downgauging, with optimized shrinkage behavior. This unique technology was designed to deliver differentiated properties for collation shrink, agricultural films, lamination and FFS applications. Complies with: - U.S. FDA 21 CFR 174.5 (see notes) Consult the regulations for complete details.

DOW™ LDPE 6611 is a high viscosity low density polyethylene resin that contains various additives to assist in purging and cleaning the extruder. This polymer is formulated with agents to help it wet and scour metal surfaces within the extrusion system. It also contains a blowing agent which helps to disrupt normal flow patterns and enhance scouring action. The resin normally will foam, snap, and crackle as it leaves the die. Odors that are associated with ammonia and fish are detectable from the extrudate and feed hopper. When extruded, the resin has a grayish brown color and a very high viscosity at the die exit. Precautions *** Adequate ventilation is required for use. Fumes from extrusion can be irritatingto the eyes, nose, and throat. Fumes from high temperature extrusion of polyolefinresins contain various products of decomposition that may be toxic. *** Exploding bubbles can spit hot polymer as the melt exits the die. Properprotective apparel, including eye protection, should be worn. Other Restrictions - DOW™ LDPE 6611 should not be extruded or exposed to temperatures above 310°C(590°F). - DOW™ LDPE 6611 does not comply with FDA regulations, so complete purgingfrom the extrusion system is required after use. - DOW™ LDPE 6611 contains silicon dioxide to assist in scouring hard deposits frommetal surfaces. Excessive use of this purge compound can cause prematureequipment wear, particularly in some extrusion systems that are soft nickel plated. Applications - DOW™ LDPE 6611 is not required for normal transitions into and out of SURLYN™ ionomer resins, NUCREL™ acid copolymer resins, and other common polyolefins. The "Disco Purge / Transition Procedure" is recommended for use during these normal transitions, and special purging compounds such as DOW™ LDPE 6611 are not part of this procedure. There are instances, however, when it is practical to use a special purging compound like DOW™ LDPE 6611. For a copy of the "Disco Purge / Transition Procedure", please contact your Dow Packaging & Industrial Polymer representative. Examples for use include: - Cleaning particularly dirty extruders. - Removing die lines caused by oxidized polymer deposits. - Purging extruders that have chronic purging problems (gels) following runs ofSURLYN™ resins, NUCREL™ resins, ELVAX™ ethylene vinyl acetate resins, orother specialty resins. Consulting your technical representative is also highlyrecommended for these cases. - Purging prior to extrusion jobs that are particularly sensitive to gels. - Facilitating purging for shutdowns when normal Disco Purging has not proveneffective. A shutdown is any period of time when the extruder will be completelyturned off, such as a weekend or maintenance outage. It is very important thatspecialty copolymers such as SURLYN™ and NUCREL™ be completely purgedbefore such a shutdown, as the cool-down, heat-up, and soak periods allow plentyof time to cause significant gel problems. - Facilitating rapid removal of pigments from the extruder. - DOW™ LDPE 6611 has also been used to facilitate pulling and cleaning largediameter extrusion screws. However, acrylic purge material is normally used forthis purpose. - The high viscosity of DOW™ LDPE 6611 lends itself to easy cleaning of hardwareduring disassembly, because it peels rather than smearing along the metalsurfaces. - Although most frequently used on flat die extrusion equipment, DOW™ LDPE 6611can also be used for round die converting equipment as well. It can be difficult topurge DOW™ LDPE 6611 out of standard spiral-fed blown film dies, unless a verylow melt index polyethylene is available for this purpose (0.5 MI LDPE or 1.0 MILLDPE).

DOW™ 20 HEALTH+™ Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. A unique polymerization process allows for the production of a very high purity product, vital for pharmaceutical applications. The product also has outstanding flexibility and environmental stress crack resistance without the use of additives. Applications - Extrusion Blow / Fill / Seal vials, also known as "BFS vials". - Injection molded parts, in particular used in medical and pharmaceutical packaging.

DOW™ 2010 Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. This product, produced via a unique polymerization process, has outstanding flexibility and environmental stress crack resistance. Features: - Contains oleamide as a mold release agent. Applications - Injection molded parts used in medical, pharmaceutical, and personal care packaging.

DOW™ 2020T Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. This product, produced via a unique polymerization process, has outstanding flexibility and environmental stress crack resistance. DOW™ 2020T Ultra-Pure Polyethylene is mainly intended for use in extruded tubing. Applications - Extruded tubes, in particular used in medical, pharmaceutical, and personal care packaging.

DOW™ 20-6064 HEALTH+™ Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. A unique polymerization process allows for the production of a very high purity product, vital for pharmaceutical applications. The product is designed to have outstanding flexibility and environmental stress crack resistance. For optimized processability, the Dow™ 20- 6064 HEALTH+™ contains a specially-designed release agent compatible with many pharmaceutical formulations. Features - Contains polyethylene glycol (PEG) as an injection blow molding release agent, at a standard level. Applications - Injection blow molded bottles, in particular used in medical and pharmaceutical packaging.

DOW™ 20-6064A HEALTH+™ Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. A unique polymerization process allows for the production of a very high purity product, vital for pharmaceutical applications. The product is designed to have outstanding flexibility and environmental stress crack resistance. For optimized processability, the Dow™ 20-6064A HEALTH+™ contains a specially-designed release agent compatible with many pharmaceutical formulations. Features - Contains polyethylene glycol (PEG) as an injection blow molding release agent, at a lower level. Applications - Injection blow molded bottles, in particular used in medical and pharmaceutical packaging.

DOW™ 20-6064B HEALTH+™ Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. A unique polymerization process allows for the production of a very high purity product, vital for pharmaceutical applications. The product is designed to have outstanding flexibility and environmental stress crack resistance. For optimized processability, the Dow™ 20-6064B HEALTH+™ contains a specially-designed release agent compatible with many pharmaceutical formulations. Features - Contains polyethylene glycol (PEG) as an injection blow molding release agent, at a higher level. Applications - Injection blow molded bottles, in particular used in medical and pharmaceutical packaging.

DOW™ 20-6064C HEALTH+™ Ultra-Pure Polyethylene resin is characterized by low melt index and intermediate crystallinity. A unique polymerization process allows for the production of a very high purity product, vital for pharmaceutical applications. The product is designed to have outstanding flexibility and environmental stress crack resistance. For optimized processability, the Dow™ 20-6064C HEALTH+™ contains a specially-designed release agent compatible with many pharmaceutical formulations. Features - Contains polyethylene glycol (PEG) as an injection blow molding release agent, at a very high level. Applications - Injection blow molded bottles, in particular used in medical and pharmaceutical packaging.

DynaMix™ 475-AFR is a masterbatch containing a 2:1 blend of decabromodiphenylethane and antimony trioxide in a low density polyethylene carrier. This combination is recommended to be used in polyethylene and compatible systems at levels of 5 to 40%. Other loading levels and ratios are available upon request. Features: - Low Let Down Ratio - Good dispersion for better physical properties and increased impact strength - Non-Blooming - Good processability Applications: - Films and Sheets - Injection molding - Compounding - Profile Extrusion

ECOmpoundS® LDPE regrind natural MFI 7