Hytrel
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Products (76)
Hytrel
Hytrel® 4556
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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
Hytrel® HTR8836 GY067
Chemical Family: Polyesters
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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® HTR8836 GY067 is a high modulus, high performance polyester elastomer.
Hytrel
Hytrel® HTR8724 BK320
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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 moulding processes. It has been developed for demanding applications such as automotive jounce bumpers.
Hytrel
Hytrel® HTR4275 BK600
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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® HTR4275 BK600 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.
Hytrel
Hytrel® 8238HS NCB010
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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
Hytrel® 4556 BK320
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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® 4556 BK320 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
Hytrel® 41CB
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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® 41CB is a black master batch which can provide improved UV resistance when blended with other Hytrel® grades.
Hytrel
Hytrel® 3078 BK176
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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 stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, 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® 3078 BK176 is a very low modulus grade, with nominal hardness of 30D. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.
Hytrel
Hytrel® 6356
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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
Hytrel® 8238
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
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
Hytrel® HTR8223 BK320
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Hytrel® HTR8223 BK320 is designed for blow moulding or processing techniques requiring high melt viscosity. It has nominal hardness of 42D.Typical applications:Constant velocity joint boots.
Hytrel
Hytrel® SC988 NC010
Chemical Family: Polyesters
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Hytrel® SC988 NC010 is the highest modulus grade, with nominal hardness of 82D, contains a non-discoloring stabilizer. 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.
Brand Summary
Identification & Functionality
Applications & Uses
Brand Highlights
Hytrel® is that thermoplastic elastomer manufacturers depend on for its resilience, heat and chemical resistance, as well as its strength and durability. Advantages of using Hytrel® products include:
- Resilient
- Flexible
- Heat resistant
- Chemical resistant
- Strong
- Durable
- Cable insulation and jacketing
- Chassis suspension Systems
- Food Contact Materials
- Innovative Furniture Design
- Mechanical Gears
- Medical Device Materials
- Mobile Phone Housing & Components
- Plastics For Sporting Goods
- Polymers for Oil and Gas
- Railway Technology for the Long Haul
- Seals and Gaskets
- Sustainability in Airbag Systems
- Thermoplastic Tubing and Elastomeric Hose
Six-speed Transmission Baffle Assembly
A thermoplastic elastomer (TPE) single-piece, six-speed transmission baffle assembly, replacing the incumbent stamped steel with bonded rubber seal. Developed with the Ford Motor Company for use on its 2018 Ford Focus.
Prosthetic foot design uses Hytrel®
The Niagara Foot™ is an affordable, high-performance prosthetic foot initially designed and intended for active individuals who have been victims of landmines. Its novel, energy-return design relies on the stiff yet, flexible properties of Hytrel® to provide user benefits in terms of stability, effectiveness and comfort.
Rail Pads Made for Heavy Loads With DuPont™ Hytrel®
Pandrol, a leading provider of engineered rail and fastening systems, worked with DuPont to design more durable rail pads, after heavily loaded coal trains displaced rails and roadbeds on a vital route. The new system resulted in no track failures in over ten years of service.
Concept for e-Mobility Seating
It is believed that the interior design of the automotive will rival exterior design in importance. The seating and interiors will become the differentiator that powertrain once was for OEMs. This new concept for e-Mobility seating suggests Office style thin suspension seating made with Hytrel® can replace PU foam and metal springs.
Hot Runner Manual for Robust Molding of Semi-crystalline Resins
Maximizing productivity is an important factor in determining part cost. One way to improve productivity is using a hot runner system. The decision when to use a hot runner system is mainly influenced by “yield” as hot runners can add complexity and cost to molds and require additional maintenance. Due to continuous improvement in the hot runner design a robust molding process is possible even with traditionally more thermally sensitive thermoplastic resins.
Press Blow Molded CVJ Boots
DuPont collaborated with Ossberger to accelerate the development and launch of new Hytrel® grades for inboard and outboard CVJ boots. Also, to develop silent outboard CVJ boots especially for hybrid and full-electric vehicles.
Sunroof Belt
Toyota and other OEM's benefit from DuPont's glass reinforced Hytrel® 55 D grades that offer stiffness and dimensional stability even at high temperatures of 90°C and lower noise for Sunroof Belts.
Documents (214)
