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Thermoplastic Polyester Elastomers (TPE-E)
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Hytrel® 6356 product card banner

DuPont

Hytrel® 6356

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Fuel Tanks, Gears, Hoses, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Corrugated Pipe, Monofilaments, Sporting Goods, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications, Office Automation Equipment

Density: 1220.0 - 1220.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 290.0 - 290.0 MPa

Hytrel® 6356 is a medium modulus grade with nominal hardness of 63D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.Typical applications:Hose and tubing, mandrels, wire and cable, film, profiles, seals, gears, sprockets, fuel tanks, containers with good permeation resistance to gases and liquids.

Hytrel® 7246 product card banner

DuPont

Hytrel® 7246

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Thermoforming, Extrusion, Film Extrusion, Casting, Injection Molding

End Uses: Hoses, SRS Pretensioner, Automotive Safety Retractor, Cable Jacketing, SRS Airbag, SRS Actuator, Sporting Goods, Wires, Electrical/Electronic Applications, Office Automation Equipment, Automotive Safety, Cast Films, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Corrugated Pipe, SRS Adjuster, SRS Seatbelt, Connectors, Monofilaments, Film, Safety Restrain System, EV Charger, Automotive Safety Pushbutton, Thermoforming Applications, Tubing, SRS Pillar Loop, Safety Equipment, Signal Cord

Density: 1260.0 - 1260.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 550.0 - 550.0 MPa

Hytrel® 7246 is a high modulus grade with nominal hardness of 72D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.The 72 Shore D hardness is based on a legacy method and is still used for grade identification purposes.Typical applications:Tubing, wire and cable jackets, gears and sprockets, oil field parts.

Hytrel® 4556 product card banner

DuPont

Hytrel® 4556

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Coating

End Uses: Belts/Belt Repair, Hoses, Cosmetic Packaging, Appliances, Crates, Automotive Applications, Containers, Cable Jacketing, Hose Jackets, Film, Sporting Goods, Thermoforming Applications, Tubing, Electrical/Electronic Applications, Office Automation Equipment, Cast Films

Density: 1140.0 - 1140.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 87.0 - 87.0 MPa

Hytrel® 4556 is a medium modulus grade with nominal hardness of 45D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.

Hytrel® 5556 product card banner

DuPont

Hytrel® 5556

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Coating, Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Cast Films, Hoses, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Corrugated Pipe, Monofilaments, Cable Jacketing, Sporting Goods, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications, Office Automation Equipment

Density: 1190.0 - 1190.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 190.0 - 190.0 MPa

Hytrel® 5556 is a medium modulus Hytrel® grade with nominal durometer hardness of 55D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.Typical applications:Hose and tubing, wire and cable, film and sheeting, belting.

Hytrel® 3078 product card banner

DuPont

Hytrel® 3078

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Compounding, Calendering, Extrusion, Coating

End Uses: Cosmetic Packaging, Appliances, Cables, Automotive Applications, Film, Sporting Goods, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications, Office Automation Equipment, Cast Films

Density: 1070.0 - 1070.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 27.0 - 27.0 MPa

Hytrel® 3078 is a very low modulus grade, with nominal hardness of 30D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.Food compliance:Refer to Hytrel® 3078FGTypical applications:Compounding, extrusion, injection molded and over-molded parts for consumer use.

Hytrel® 8238 product card banner

DuPont

Hytrel® 8238

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Cast Films, Gears, Hoses, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Corrugated Pipe, Connectors, Monofilaments, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications, Office Automation Equipment

Density: 1280.0 - 1280.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 1150.0 - 1150.0 MPa

Hytrel® 8238 is the highest modulus grade, with nominal hardness of 82D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.Typical applications:Cubing, wire and cable, gears, sprockets, electrical connectors and oil field parts.

Hytrel® 5526 product card banner

DuPont

Hytrel® 5526

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Thermoforming, Injection Molding

End Uses: Cosmetic Packaging, Appliances, Thermoforming Applications, Automotive Applications, Electrical/Electronic Applications, Office Automation Equipment, Bearings

Density: 1190.0 - 1190.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 200.0 - 200.0 MPa

Hytrel® 5526 is a medium modulus Hytrel® grade with nominal durometer hardness of 55D. It contains non-discoloring stabilizer. It is specially recommended for injection molding applications requiring high flow properties.Typical applications:Seals, packing and gaskets; gears and bearings.

Hytrel® G4074 product card banner

DuPont

Hytrel® G4074

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Extrusion

End Uses: Electrical/Electronic Applications, Cast Films, Hoses, General Purpose, Cosmetic Packaging, Appliances, Cables, Automotive Applications, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, Wires, Tubing

Density: 1180.0 - 1180.0 kg/m³

Strain at Break: 250.0 - 250.0 %

Flexural Modulus: 65.0 - 65.0 MPa

Hytrel® G4074 is a low modulus grade with nominal hardness of 40D. It contains discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.Typical applications:Hose and tubing, hose jackets, wire and cable jackets, film and sheeting, mouldedproducts. Not suited for light-colored finished products.

Hytrel® 4056 product card banner

DuPont

Hytrel® 4056

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Compounding, Calendering, Extrusion, Coating

End Uses: Hoses, Cosmetic Packaging, Cables, Automotive Applications, Corrugated Pipe, Monofilaments, Cable Jacketing, Sporting Goods, Thermoforming Applications, Wires, Electrical/Electronic Applications, Office Automation Equipment

Density: 1160.0 - 1160.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 60.0 - 60.0 MPa

Hytrel® 4056 is a low modulus Hytrel® grade with nominal durometer hardness of 40D and with high impact resistance down to -40°C. It contains a non-discoloring stabilizer. It is recommended for extrusion and compounding.Typical applications:Hose and tubing, hose jackets, wire and cable jackets, film and sheeting, beltingand seals,.

Hytrel® 5553fg Nc010 product card banner

DuPont

Hytrel® 5553FG NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion, Film Extrusion, Thermoforming, Casting, Injection Molding, Coating

End Uses: Cosmetic Packaging, Appliances, Non Specific Food Applications, Thermoforming Applications

Density: 1200.0 - 1200.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Hytrel® 5553FG NC010 is a high performance thermoplastic polyester elastomer developed for applications in contact with food. This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions.

Hytrel® 4068fg product card banner

DuPont

Hytrel® 4068FG

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Hoses, Cosmetic Packaging, Appliances, Non Specific Food Applications, Pipes, Cables, Corrugated Pipe, Film, Thermoforming Applications, Wires, Tubing

Density: 1110.0 - 1110.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 47.0 - 47.0 MPa

Hytrel® 4068FG is a high performance thermoplastic polyester elastomer developed for applications in contact with food.This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions.

Hytrel® 4069 product card banner

DuPont

Hytrel® 4069

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Coating, Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Cast Films, Hoses, Belts/Belt Repair, Cosmetic Packaging, Appliances, Cables, Automotive Applications, Corrugated Pipe, Film, Sporting Goods, Thermoforming Applications, Wires, Tubing, Office Automation Equipment

Density: 1110.0 - 1110.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 45.0 - 45.0 MPa

Hytrel® 4069 is a low modulus grade with nominal hardness of 40D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.

Hytrel® G3548 Nc010 product card banner

DuPont

Hytrel® G3548 NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Injection Molding, Extrusion

End Uses: Appliances, Cables, Automotive Applications, Film, Sporting Goods, Wires, Electrical/Electronic Applications, Office Automation Equipment, Cast Films

Density: 1150.0 - 1150.0 kg/m³

Strain at Break: 190.0 - 190.0 %

Flexural Modulus: 25.0 - 25.0 MPa

Hytrel® G3548 is a low modulus grade with nominal hardness of 35D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.

Hytrel® 4068 product card banner

DuPont

Hytrel® 4068

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Hoses, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Corrugated Pipe, Sporting Goods, Thermoforming Applications, Wires, Tubing, Office Automation Equipment, Cast Films

Density: 1110.0 - 1110.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 45.0 - 45.0 MPa

Hytrel® 4068 is a low modulus Hytrel® grade with nominal durometer hardness of 40D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion. Typical applications:Molded products, hose and tubing, wire and cable jackets, film and sheeting, belting and seals.

Hytrel® 7246hs Nc010 product card banner

DuPont

Hytrel® 7246HS NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Hoses, Cosmetic Packaging, Pipes, Cables, Automotive Applications, Corrugated Pipe, Monofilaments, Film, Thermoforming Applications, Wires, Tubing, Cast Films

Density: 1250.0 - 1250.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 500.0 - 500.0 MPa

Hytrel® 7246HS NC010 is a high modulus, heat stabilized grade with nominal hardness of 72D.Typical applications:Tubing, wire and cable jackets, gears and sprockets, oil field parts.

Hytrel® 60lw product card banner

DuPont

Hytrel® 60LW

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Transfer Molding, Injection Molding, Compounding, Calendering, Coating

End Uses: Cosmetic Packaging, Appliances, Automotive Applications, Thermoforming Applications, Electrical/Electronic Applications, Office Automation Equipment

Hytrel® 60LW is a Polyester Elastomer Concentrate Developed for Enhancing Abrasion and Wear Resistance

Hytrel® G4774 product card banner

DuPont

Hytrel® G4774

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Jacketing, Hoses, General Purpose, Cosmetic Packaging, Appliances, Pipes, Cables, Automotive Applications, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications

Density: 1190.0 - 1190.0 kg/m³

Strain at Break: 200.0 - 200.0 %

Flexural Modulus: 111.0 - 111.0 MPa

Hytrel® G4774 is a medium modulus grade with nominal hardness of 47D. It contains discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion. Typical applications: Hose and tubing, wire and cable jackets, film and sheeting, profiles and molded products. Not suited for light-colored finished products.

Hytrel® Sc969 Nc010 product card banner

DuPont

Hytrel® SC969 NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Casting, Injection Molding, Extrusion

End Uses: Pumps, Drug Delivery Pens, Wound Dressings, Prosthetics, Medical/Healthcare Applications, Fluid Handling, Valves, Surgical Instruments

Density: 1220.0 - 1220.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Hytrel® SC969 NC010 is a medium modulus grade with nominal hardness of 63D, contains a non-discoloring stabilizer and can be processed by various thermoplastic processing techniques. Developed for applications such as parts for the healthcare industry.SPECIAL CONTROL for HEALTHCARE APPLICATIONSThis product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in the USA when meeting applicable use conditions. This product is also tested against ISO 10993-5 and -11 and selected parts of USP Class VI.

Hytrel® Htr8223 Bk320 product card banner

DuPont

Hytrel® HTR8223 BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Extrusion, Coating

End Uses: Bellows, Cosmetic Packaging, Automotive Applications, Constant Velocity Joint Boots, Containers, Bottles, Automotive Boots, Automotive Drivetrain, Film, Thermoforming Applications, Tubing, Automotive Bellows

Density: 1130.0 - 1130.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 79.0 - 79.0 MPa

Hytrel® HTR8223 BK320 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 42D.Typical applications:Constant velocity joint boots.

Hytrel® 8238hs Ncb010 product card banner

DuPont

Hytrel® 8238HS NCB010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Thermoforming, Film Extrusion, Casting, Injection Molding, Extrusion

End Uses: Appliances, Cables, Automotive Applications, Power/Other Tools, Oil/Gas Applications, Industrial Applications, Furniture, Sporting Goods, Wires, Electrical/Electronic Applications, Gears

Strain at Break: 250.0 - 250.0 %

Flexural Modulus: 1040.0 - 1040.0 MPa

Common features of Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures. In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilized, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilizers, and flame retardants. Hytrel® thermoplastic polyester elastomer is plasticiser free. The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed. Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry. Hytrel® 8238HS NCB010 is the highest modulus grade, with nominal hardness of 82D. It contains non-discoloring stabilizer and a cube blended heat stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion. Typical applications:

Hytrel® Htr8888 Bk190 product card banner

DuPont

Hytrel® HTR8888 BK190

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion, Thermoforming, Blow Molding, Injection Molding

End Uses: Cosmetic Packaging, Automotive Air Management Line, Thermoforming Applications, Automotive Applications, Air Ducts

Strain at Break: 3001.0 - 3001.0 %

Flexural Modulus: 207.0 - 207.0 MPa

Hytrel® HTR8888 BK190 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 55D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer.Typical applications:Hollow thin wall parts requiring a tough polymer with excellent flexibility and temperature properties such as automotive boots.

Hytrel® 5555hs product card banner

DuPont

Hytrel® 5555HS

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Hoses, Cosmetic Packaging, Pipes, Cables, Automotive Applications, Thermoforming Applications, Wires, Tubing, Electrical/Electronic Applications

Density: 1190.0 - 1190.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 195.0 - 195.0 MPa

Hytrel® 5555HS is a medium modulus Hytrel® grade, with nominal durometer hardness of 55D. It is a specially stabilized version of Hytrel® 5556 for superior heat and oil resistance properties.Typical applications:Parts with increased heat-ageing stability and oil and grease resistance such as tubing and hose, wire and cable jackets, film and sheeting, belting. Precautions:Contains a discoloring antioxidant. Not suited for light-colored finished products.

Hytrel® 21uv product card banner

DuPont

Hytrel® 21UV

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion

End Uses: Automotive Applications, Electrical/Electronic Applications, Office Automation Equipment, Appliances, Sporting Goods

Hytrel® 21UV is a masterbatch that is intended to be added to Hytrel® polyester elastomer in order to improve its UV light resistance.

Hytrel® 6359fg Nc010 product card banner

DuPont

Hytrel® 6359FG NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion, Film Extrusion, Casting, Injection Molding

End Uses: Appliances, Non Specific Food Applications

Density: 1220.0 - 1220.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Hytrel® 6359FG is a high performance thermoplastic polyester elastomer developed for applications in contact with food. This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions. Typical applications:Conveyor belts and tubing, containers with good permeation resistance to gases and liquids.

Hytrel® Dym350bk product card banner

DuPont

Hytrel® DYM350BK

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET), Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

End Uses: SRS Pretensioner, Automotive Safety Retractor, Automotive Applications, SRS Adjuster, SRS Seatbelt, SRS Airbag, Safety Restrain System, SRS Actuator, Automotive Safety Pushbutton, SRS Pillar Loop, Automotive Safety, Safety Equipment

Density: 1180.0 - 1180.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 430.0 - 430.0 MPa

Hytrel® DYM350BK is a medium modulus polyester alloy suited for injection molding of Air Bag Deployment Doors. It has a nominal durometer hardness of 55D and contains fine particle size carbon black.Typical applications:Air bag deployment door.

Hytrel® Htr8206 product card banner

DuPont

Hytrel® HTR8206

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion, Film Extrusion, Casting, Injection Molding

End Uses: Film, Appliances, Sporting Goods, Tubing, Office Automation Equipment

Density: 1190.0 - 1190.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 80.0 - 80.0 MPa

Hytrel® HTR8206 is a High Performance Polyester Elastomer with High Moisture Vapor Transmission Rate Developed for Extrusion and Injection Molding

Hytrel® Htr8724 Bk320 product card banner

DuPont

Hytrel® HTR8724 BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Blow Molding, Extrusion

End Uses: Appliances, Automotive Applications, Power/Other Tools, Automotive Bumpers, Suspension Jounce Bumpers, Automotive Suspension, Industrial Applications, Furniture, Sporting Goods, Suspension Strut Stoppers, Electrical/Electronic Applications, Shock Absorbers, Suspension Rebound Bumpers

Density: 1160.0 - 1160.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 110.0 - 110.0 MPa

Common features of Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures. In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilized, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilizers, and flame retardants. Hytrel® thermoplastic polyester elastomer is plasticiser free. The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed. Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry. Hytrel® HTR8724 BK320 is a heat stable, plasticiser-free, high viscosity thermoplastic polyester elastomer designed for extrusion and blow molding processes. It has been developed for demanding applications such as automotive jounce bumpers.

Hytrel® G4078 Nc010 product card banner

DuPont

Hytrel® G4078 NC010

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion

End Uses: Cosmetic Packaging, Appliances, Automotive Applications, Sporting Goods, Thermoforming Applications, Electrical/Electronic Applications, Office Automation Equipment

Density: 1180.0 - 1180.0 kg/m³

Strain at Break: 220.0 - 220.0 %

Hytrel® G4078 is a low modulus grade with nominal hardness of 40D. It contains non-discoloring stabilizer. It can be processed many conventional thermoplastic processing techniques like injection molding and extrusion.

Hytrel® Htr8139bk product card banner

DuPont

Hytrel® HTR8139BK

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Thermoforming, Blow Molding, Injection Molding

End Uses: Cosmetic Packaging, Film, Thermoforming Applications, Tubing, Automotive Applications, Containers, Bottles

Density: 1150.0 - 1150.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 87.0 - 87.0 MPa

Hytrel® HTR8139BK is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 44D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer.Typical applications:Constant velocity joint boots.

Hytrel® 7246hs Bk320 product card banner

DuPont

Hytrel® 7246HS BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Injection Molding, Extrusion

End Uses: Hoses, Cosmetic Packaging, Pipes, Cables, Automotive Applications, Corrugated Pipe, Monofilaments, Film, Thermoforming Applications, Wires, Tubing, Cast Films

Density: 1250.0 - 1250.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 510.0 - 510.0 MPa

Hytrel® 7246HS BK320 is a high modulus, heat stabilized grade with nominal hardness of 72D.Typical applications:Tubing, wire and cable jackets, gears and sprockets, oil field parts.

Hytrel® Htr8341g Bk320 product card banner

DuPont

Hytrel® HTR8341G BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Thermoforming, Blow Molding, Casting, Injection Molding, Extrusion, Coating

End Uses: Cosmetic Packaging, Automotive Applications, Containers, Bottles, Thermoforming Applications

Density: 1140.0 - 1140.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 80.0 - 80.0 MPa

Hytrel® HTR8341G BK320 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 40D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer. It shows excellent mechanical properties at elevated temperatures, superior fatigue, abrasion, and grease resistance.

Hytrel® Htr8813 Bk320 product card banner

DuPont

Hytrel® HTR8813 BK320

Polymer Name: Thermoplastic Polyester Elastomer

Processing Methods: Injection Molding, Extrusion

End Uses: Electrical/Electronic Applications

Density: 1230.0 - 1230.0 kg/m³

Strain at Break: 500.0 - 500.0 %

Hytrel® HTR8813 BK320 is a medium hardness halogen-free flame retarded thermoplastic elastomer with very good flammability performance. It can be processed by thermoplastic techniques such as injection molding and extrusion.

Hytrel® Rsr8847 Bk210 product card banner

DuPont

Hytrel® RSR8847 BK210

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Injection Molding

End Uses: Electrical/Electronic Applications

Strain at Break: 3001.0 - 3001.0 %

Hytrel® RSR8847 BK210 is a low hardness (Shore 70A) thermoplastic elastomer. It can be processed by thermoplastic techniques such as injection molding.

Hytrel® Htr8341c Bk320 product card banner

DuPont

Hytrel® HTR8341C BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Coating

End Uses: Bellows, Cosmetic Packaging, Automotive Applications, Constant Velocity Joint Boots, Containers, Bottles, Automotive Boots, Automotive Drivetrain, Film, Thermoforming Applications, Tubing, Automotive Bellows

Density: 1140.0 - 1140.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 80.0 - 80.0 MPa

Hytrel® HTR8341C BK320 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 40D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer. It shows excellent mechanical properties at elevated temperatures, superior fatigue, abrasion, and grease resistance.

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DuPont

Hytrel® HTR8730 BK320

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Blow Molding, Injection Molding

End Uses: Cosmetic Packaging, Automotive Air Management Line, Automotive Applications, Air Ducts, Containers, Bottles

Density: 1200.0 - 1200.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 290.0 - 290.0 MPa

Hytrel® HTR8730 BK320 is a high viscosity thermoplastic polyester elastomer designed for blow molding. It has excellent mechanical properties at elevated temperatures and very good resistance to most automotive fluids.

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DuPont

Hytrel® HTR8163HVBK

Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Extrusion, Injection Molding

End Uses: Hoses, Pipes, Cables, Wires, Tubing, Automotive Applications, Corrugated Pipe

Density: 1230.0 - 1230.0 kg/m³

Strain at Break: 300.0 - 300.0 %

Flexural Modulus: 350.0 - 350.0 MPa

Hytrel® HTR8163HVBK is a 65 nom. Shore D, heat stabilized, plasticiser free high performance resin for extrusion; low temperature impact, excellent heat ageing, fatigue and crack propagation resistance; for air brake tubes.