AP-9621 (B5100) Modified Polyurethane Sealant 1. Description This product is two-part modified polyurethane sealant, which can be used for the thermal conductivity and encapsulation of auto electronics, sensor, electronic/electrical products. After curing, the product shows high tensile strength, good humidity-resistance, no by-product and solvent. 2. Features and Benefits - Two-part, RT curing - 100% solid content, no hazardous substance - Good electrical characteristics - Low water-absorption - Good adhesion to various substrate - UL94 V0

Polyurethane is a copolymer composed of polyurea/modified polyurethane, with micropores and polyurethane resin wall channels. It is always called polyurethane foam or cellular polyurethane. Featuring cellularity, low density and high specific strength, polyurethane has high resilience and air permeability, low hysteresis loss and high compression load ratio, and is resistant to flame, thermal aging, humidity-based aging and dynamic fatigue.

Baydur 486 is a modified polymeric diphenylmethane polyisocyanate.

Baydur 684 is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. The system is supplied as two reactive liquid components. Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives. The Baydur 684 system is used for applications requiring high compression strength foams,filling cavities and/or producing foam cores for overmolding. As with any product, use of the Baydur 684 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baydur 684 is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. The system is supplied as two reactive liquid components. Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives. The Baydur 684 system is used for applications requiring high compression strength foams,filling cavities and/or producing foam cores for overmolding. As with any product, use of the Baydur 684 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baydur 684 is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. The system is supplied as two reactive liquid components. Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives. The Baydur 684 system is used for applications requiring high compression strength foams,filling cavities and/or producing foam cores for overmolding. As with any product, use of the Baydur 684 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baydur 684 is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. The system is supplied as two reactive liquid components. Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives. The Baydur 684 system is used for applications requiring high compression strength foams,filling cavities and/or producing foam cores for overmolding. As with any product, use of the Baydur 684 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

This is a semi-rigid polyurethane foam system composed of Bayfill 53IF40 U polyol blend and Desmodur ® 58IF07 M polyisocyanate. It is used in the production of soft-touch panels, such as automotive instrument panels. The foam system is supplied as two liquid components. Component A, Desmodur 58IF07 M, is a polymeric diphenylmethane diisocyanate product. Component B , Bayfill 53IF40 U, is a formulated polyether polyol blend. As with any product, use of Bayfill 53IF40 U system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.

Bayfit SA512 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is black-pigmented and formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA512 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA512 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayfit SA512 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is black-pigmented and formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA512 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA512 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayfit SA512 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is black-pigmented and formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA512 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA512 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayfit SA513 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA513 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA513 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayfit SA513 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA513 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA513 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayfit SA513 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA513 is available as a two-component polyurethane system from Covestro. As with any product, use of the Bayfit SA513 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Bayflex 5510 is a water-blown polyurethane semi-flexible foam system designed as back-fill support for vinyl extrusion, especially window lineals. This system is capable of filling 16-foot long extrusions, including cavities with small cross sections. As with any product, use of Bayflex 5110 system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability for use.

Bayflex LSR 10 is a solid elastomer which has a flexural modulus of 17,500 psi at room temperature. It is processed on reaction injection molding (RIM) equipment and is used for glass encapsulation of windows. This system combines rapid demold times, excellent integrity at demold, and outstanding physical properties. The Bayflex LSR 10 system was developed to add a weather-resistant grade to our range of window encapsulation systems. In some cases, the weatherability of this system eliminates the need for post-painting or in-mold coatings. This product is available only in black. Bayflex LSR 10 is a formulated RIM system supplied as two reactive liquid components. Component A is a diphenylmethane diisocyanate (MDI) prepolymer, and component B is a polyether polyol. As with any product, use of the Bayflex LSR 10 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baynat 755 polyurethane foam system is used in automotive headliner applications. This system allows low weight, good thermal dimensional stability, and high definition of surface structure. As with any product, use of Baynat 755 system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. The Baynat 755 system is supplied as two reactive liquid components. Component A is a polyisocyanate. Component B is a polyether polyol mixture.

Baynat 755 Polyol is a polyether polyol mixture used when formulating urethane headliners. The system allows low weight, good thermal dimensional stability, and high definition of surface structure. As with any product, use of Baynat 755 Polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.

Baypreg F 200 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 200 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 200 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 200 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baypreg F 310 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 310 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 310 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 310 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baypreg F 310 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 310 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 310 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 310 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baypreg F 315 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 315 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 315 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 315 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baypreg F 315 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 315 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 315 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 315 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Baytec 32513 system exhibits good adhesion to a variety of clean metal substrates with no need for a primer. It exhibits resistance to common motor and hydraulic oils, including phosphate ester synthetics. Baytec 32513 system can be easily mixed using a static mixer, and reacts quickly at room temperature. As with any product, use of Baytec 32513 system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability for use.

BC-809 is a two-component system consisting of Iso (side A) and Curative (side B). It is designed to be used where curing at ambient temperatures and high level of mechanical properties of cured material is desired.

BC-8163 is a very low viscosity, rapid setting, rigid urethane compound. This system will cure quickly to a hard, tough, impact resistant casting. BC-8163 is non-sensitive to moisture after cure and will readily bond to itself if stage pours are required. The one-to-one volumemix ratio makes the system readily adaptable for machine mixing and dispensing. BC-8163 is recommended in applications where a "thermoplastic feel" is desired.

BC-8165 is a low viscosity, rapid setting, rigid urethane compound. Similar to BC-8163, however exhibits an 8 to 10 minute working time. This system will cure quickly to a hard, tough, impact resistant casting. BC-8165 is non-sensitive to moisture after cure and will readily bond to itself if stage pours are required. BC-8165 is recommended for thin wall model and prototype applications where a "thermoplastic feel" is desired. The heat resistance for BC-8165 is 135°F, aheat resistance of 150°F can be achieved by post cure at 150°F for about 2 hours.

BC-8340 is a two-part polyurethane molding system. BC-8340 is mixed one-to-one by volume (or 100 Iso Side A to 95 Curative Side B by weight) and cures at room temperature. BC-8340 contains no fillers and cures to a firm (Shore A40 ± 4), medium amber rubber. Applications BC-8340 is used to make molds of detailed masters that contain moderate undercuts. Some of the most common uses are concrete formliners and to make molds for point-of-purchase displays, rapid prototypes, special effects, taxidermy, and sculpture reproductions.

BC-8360 is a two-part polyurethane molding system. BC-8360 is mixed one-to-one by volume (or 100A-to-95B by weight) and cures at room temperature. BC-8360 contains no fillers and cures to a firm (Shore A60 ± 4), medium amber rubber. Applications BC-8360 is used to make molds of detailed masters that contain shallow undercuts. Some of the most common uses are concrete formliners and to make molds for point-of-purchase displays, rapid prototypes, special effects, taxidermy, and sculpture reproductions.

BC8400 is an unfilled, low viscosity, quick setting two component urethane system. An easy to use 1 to 1 mix ratio (Part A/Part B), BC8400 offers the user a 3 minute working time with parts demoldable in as little as 30 minutes. When properly cured, BC 8400 will exhibit high impact strength and yield thermoplastic-like parts. Some outstanding features include the following: - Mercury free - Moderate heat resistance - 1 to 1 mix ratio - Turns white upon cure - Longer mold life - High impact strength - No objectionable odor - Excellent finishing properties - Thermoplastic appearance - More parts per day

BC-8405 is an unfilled, low viscosity, quick setting two component urethane system. An easy to use 1 to 1 mix ratio (Part A/Part B), BC-8405 offers the user a rationable working time with parts demoldable in as little as 2 hours. When properly cured, BC-8405 will exhibit high impact strength and yield thermoplastic-like parts. Some outstanding features include the following: - Mercury free - Moderate heat resistance - 1 to 1 mix ratio - Turns white upon cure - Longer mold life - High impact strength - No objectionable odor - Excellent finishing properties - Thermoplastic appearance - More parts per day

BC-8860 is a low viscosity two-component urethane casting compound that is specifically formulated for high abrasion and impact resistance. It is recommended for use for the production casting of highly wear-resistant parts and linings. This product is a safe, easy-to-handle, room temperature mixing and curing system that does not contain TDI, MDI, or MOCA. BC-8860 is relatively insensitive to typical environmental moisture and will make good void-free parts without the problems that some conventional urethane systems exhibit.

BC-8870 is a low viscosity two-component urethane casting compound that is specifically formulated for high abrasion and impact resistance. It is recommended for use for the production casting of highly wear-resistant parts and linings. This product is a safe, easy-to-handle, room temperature mixing and curing system that does not contain TDI, MDI, or MOCA. BC-8870 is relatively insensitive to typical environmental moisture and will make good void-free parts without the problems that some conventional urethane systems exhibit.

BC-8880 is a two-part urethane gel coat which exhibits excellent handling characteristics and very low moisture sensitivity. Its characteristics include a high modulus and a high hardness. It is a brushable room temperature curing urethane, which finds many general purpose applications such as foundry patterns, cure box liners, and abrasion resistant pads and bumpers. It may also be used as a urethane adhesive.

BC-8990 is a two-component urethane elastomer compound specifically designed for general purpose molding and casting of various shapes. This product is a safe, easy-to-handle, room temperature mixing and curing system that contains no TDI, MDA or MOCA. BC-8990 may be used to provide abrasion resistant liners, pads and bumpers. The low shrinkage, low viscosity, superior toughness, and excellent detail reproduction of makes this system ideal for general purpose castings and quality tooling operations. It may also be used in potting and encapsulating applications.

BX-31 is a two-part polyurethane molding system. BX-31 is mixed 100iso:97curative by weight (or 1 Pt-A Iso to 1 Pt-B Curative by volume) and cures at room temperature. BX-31 cures to a low hardness, Shore A 31 +/- 2, light yellow rubber. Ultimate properties are obtained after 3-4 days of room temperature cure. Cure can be accelerated with heat (130-150°F for 12-16 hours) but a slightly harder polymer (34 +/- 2 Shore A) and slight shrinkage will be obtained. Applications BX-31 is used to make molds of masters that contain moderate undercuts. BX-31’s physical properties make it ideal for making detailed concrete molds, patterns and formliners.

BX-41 is a two-part polyurethane molding system. BX-41 is mixed 100:97 by weight (or 1 Part-A Iso to 1 Part-B Curative by volume) and cures at room temperature. BX-41 cures to a medium hardness, Shore A 41 +/- 2, lavender rubber. Ultimate properties are obtained after 3-4 days of room temperature cure. Cure can be accelerated with heat (130-150°F for 12-16 hours) but a slightly harder polymer (43 +/- 2 Shore A) and slight shrinkage will be obtained. Applications BX-41 is used to make molds of masters that contain minor undercuts. BX-41’s physical properties make it ideal for making concrete patterns and formliners. BX-41 has been formulated to reduce shrinkage.

BX-51 is a two-part polyurethane molding system. BX-51 is mixed 100:97 by weight (or 1 Part-A Iso to 1 Part-B Curative by volume) and cures at room temperature. BX-51 cures to a medium hardness, Shore A 51± 2, gray rubber. Ultimate properties are obtained after 3-4 days of room temperature cure. Cure can be accelerated with heat (130-150°F for 12-16 hours) but a slightly harder polymer (53 +/- 2 Shore A) and slight shrinkage will be obtained.

BCC Lik-Wood is a low viscosity, quick setting, easy to use casting material. A model or tool cast from Lik-Wood will weigh 60% less than other filled urethane systems. Within 30 minutes after mixing and pouring, Lik-Wood is ready to be carved, sanded, filed, tapped etc. Its amazing wood-like characteristics make it ideal for light-weight backing of laminates and/or surface coats. Perfect for fast take offs, cores, engineering changes, temporary molds, patterns, models, prototypes and bases for die models.

This resin is a photo-curable resin that quickly and three-dimensionally cures by radical polymerization that occurs with electron beam (EB) or ultraviolet ray (UV) irradiation. This resin has been used widely for various applications. Type: - Urethane acrylate Characteristics: - Flexibility - Good adhesion Use: - Adhesive (Good adhesion to PVC)