Products
DuPont
Delrin® 100 NC010
Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Sheet, Plaques & Profiles Extrusion, Injection Molding, Extrusion
Additives Included: Mold Release Agent
Flexural Modulus: 2800.0 - 2800.0 MPa
Delrin® 100 is a high viscosity acetal homopolymer for use in easy-to-fill molds. Delrin® 100 provides optimum mechanical performance with its excellent combination of toughness and strength.
DuPont
Hytrel® 6356
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Fuel Tanks, Wire & Cable Applications, Gears, Hoses, Cosmetic Packaging, Appliances, Pipes, Automotive Applications, Corrugated Pipe, Monofilaments, Sporting Goods, Thermoforming Applications, 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.
DuPont
Hytrel® 7246
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Thermoforming, Extrusion, Sheet, Plaques & Profiles Extrusion, Film Extrusion, Casting, Injection Molding
End Uses: Hoses, SRS Pretensioner, Automotive Safety Retractor, Cable Jacketing, SRS Airbag, SRS Actuator, Sporting Goods, Electrical/Electronic Applications, Office Automation Equipment, Automotive Safety, Cast Films, Cosmetic Packaging, Appliances, Pipes, 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, Wire & Cable Applications, 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.
DuPont
Hytrel® 4556
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles 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.
DuPont
Hytrel® 5556
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Coating, Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Cast Films, Wire & Cable Applications, Hoses, Cosmetic Packaging, Appliances, Pipes, Automotive Applications, Corrugated Pipe, Monofilaments, Cable Jacketing, Sporting Goods, Thermoforming Applications, 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.
DuPont
Hytrel® 3078
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Compounding, Calendering, Extrusion, Sheet, Plaques & Profiles Extrusion, Coating
End Uses: Cosmetic Packaging, Appliances, Automotive Applications, Film, Sporting Goods, Thermoforming Applications, Tubing, Electrical/Electronic Applications, Office Automation Equipment, Cast Films, Wire & Cable Applications
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.
DuPont
Hytrel® 8238
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Cast Films, Wire & Cable Applications, Gears, Hoses, Cosmetic Packaging, Appliances, Pipes, Automotive Applications, Corrugated Pipe, Connectors, Monofilaments, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, 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.
DuPont
Crastin® HR5330HFS BK591
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Additives Included: Mold Release Agent
Crastin® HR5330HFS BK591 is a 30% Glass Reinforced Polybutylene Terephthalate with high flow, moderately toughened, and hydrolysis-resistant (HR) for injection molding.
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.
DuPont
Crastin® LW9320 BK851
Polymer Name: PBT/SAN Alloy
Processing Methods: Injection Molding
Density: 1340.0 - 1340.0 kg/m³
Flexural Modulus: 7000.0 - 7000.0 MPa
Crastin® LW9320 BK851 is a 20% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.
DuPont
Crastin® ST820 NC010
Polymer Name: Thermoplastic Polyester, Polybutylene Terephthalate (PBT)
Processing Methods: Extrusion, Sheet, Plaques & Profiles Extrusion, Injection Molding, Coating
Additives Included: Mold Release Agent
Flexural Modulus: 1550.0 - 1550.0 MPa
Crastin® ST820 NC010 is an unreinforced, Super Tough polybutylene terephthalate resin for injection molding.
DuPont
Hytrel® G4074
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Electrical/Electronic Applications, Cast Films, Wire & Cable Applications, Hoses, General Purpose, Cosmetic Packaging, Appliances, Automotive Applications, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, 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.
DuPont
Hytrel® 4056
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Compounding, Calendering, Extrusion, Sheet, Plaques & Profiles Extrusion, Coating
End Uses: Cosmetic Packaging, Automotive Applications, Corrugated Pipe, Monofilaments, Cable Jacketing, Sporting Goods, Thermoforming Applications, Electrical/Electronic Applications, Office Automation Equipment, Wire & Cable Applications, Hoses
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,.
DuPont
Crastin® SK645FR BK851
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Additives Included: Flame Retardant
Crastin® SK645FR is a flame retardant, 30% glass-reinforced polybutylene terephthalate molding resin. It is recognized as UL94V-0 at 0.75mm.
DuPont
Hytrel® 5553FG NC010
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Coating, Extrusion, Film Extrusion, Thermoforming, Sheet, Plaques & Profiles Extrusion, Casting, Injection Molding
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.
DuPont
Hytrel® 4069
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion, Coating
End Uses: Hoses, Belts/Belt Repair, Cosmetic Packaging, Appliances, Automotive Applications, Corrugated Pipe, Film, Sporting Goods, Thermoforming Applications, Tubing, Office Automation Equipment, Cast Films, Wire & Cable Applications
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.
DuPont
Crastin® ST820 BK503
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding, Extrusion, Coating, Sheet, Plaques & Profiles Extrusion
Flexural Modulus: 1500.0 - 1500.0 MPa
Crastin® ST820 BK503 is an unreinforced, Super Tough polybutylene terephthalate resin for injection molding.
DuPont
Hytrel® 4068FG
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Hoses, Cosmetic Packaging, Appliances, Non Specific Food Applications, Pipes, Corrugated Pipe, Film, Thermoforming Applications, Tubing, Wire & Cable Applications
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.
DuPont
Hytrel® G3548 NC010
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Injection Molding, Extrusion
End Uses: Appliances, Automotive Applications, Film, Sporting Goods, Electrical/Electronic Applications, Office Automation Equipment, Cast Films, Wire & Cable Applications
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.
DuPont
Crastin® SK603 NC010
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Additives Included: Mold Release Agent
Flexural Modulus: 6500.0 - 6500.0 MPa
Crastin® SK603 NC010 is a 20% glass fiber reinforced, lubricated polybutylene terephthalate resin for injection molding.
DuPont
Crastin® HR5330HF BK503
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Flexural Modulus: 7500.0 - 7500.0 MPa
Crastin® HR5330HF is a 30% glass-reinforced PBT with high flow (HF), moderately toughened, hydrolysis-resistant (HR) resin. Excellent balance of properties between terminal pullout and impact resistance. Developed for USCAR Class 3 and 4 environments.
DuPont
Crastin® LW9320LM BK591
Polymer Name: PBT/SAN Alloy
Processing Methods: Injection Molding
Density: 1350.0 - 1350.0 kg/m³
Flexural Modulus: 7000.0 - 7000.0 MPa
Crastin® LW9320LM is a 20% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has excellent surface aspect, dimensional stability and low warpage and was developed for laser marking applications..
DuPont
Hytrel® 60LW
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Blow Molding, Resin Transfer Molding, Casting, Injection Molding, Compounding, Calendering, Sheet, Plaques & Profiles Extrusion, 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
DuPont
Crastin® LW9020 NC010
Polymer Name: PBT/ASA Alloy
Processing Methods: Injection Molding
Density: 1350.0 - 1350.0 kg/m³
Flexural Modulus: 6300.0 - 6300.0 MPa
Crastin® LW9020 NC010 is a 20% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.
DuPont
Hytrel® 7246HS NC010
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Hoses, Cosmetic Packaging, Pipes, Automotive Applications, Corrugated Pipe, Monofilaments, Film, Thermoforming Applications, Tubing, Cast Films, Wire & Cable Applications
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.
DuPont
Hytrel® 4068
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Hoses, Cosmetic Packaging, Appliances, Pipes, Automotive Applications, Corrugated Pipe, Sporting Goods, Thermoforming Applications, Tubing, Office Automation Equipment, Cast Films, Wire & Cable Applications
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.
DuPont
Hytrel® G4774
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion
End Uses: Wire & Cable Applications, Jacketing, Hoses, General Purpose, Cosmetic Packaging, Appliances, Pipes, Automotive Applications, Cable Jacketing, Film, Sporting Goods, Thermoforming Applications, 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.
DuPont
Crastin® SK643FR NC010
Polymer Name: Polybutylene Terephthalate Alloy (PBT Alloy)
Processing Methods: Injection Molding
Additives Included: Flame Retardant
Common features of Crastin® thermoplastic polyester resin include mechanical and physical properties such as stiffness and toughness, heat resistance, friction and wear resistance, excellent surface finishes and good colourability. Crastin® thermoplastic polyester resin has excellent electrical insulation characteristics and high arc-resistant grades are available. Many flame retardant grades have UL recognition (class V-0). Crastin® thermoplastic polyester resin typically has high chemical and heat ageing resistance. The good melt stability of Crastin® thermoplastic polyester resin 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. Crastin® thermoplastic polyester resin typically is used in demanding applications in the electronics, electrical, automotive, mechanical engineering, chemical, domestic appliances and sporting goods industry. Crastin® SK643FR is a flame retardant, 20% glass-reinforced polybutylene terephthalate molding resin. It is recognized as UL94V-0 at 0.8mm.
DuPont
Crastin® SK641FR NC010
Polymer Name: Polybutylene Terephthalate Alloy (PBT Alloy)
Processing Methods: Injection Molding
Additives Included: Flame Retardant
Common features of Crastin® thermoplastic polyester resin include mechanical and physical properties such as stiffness and toughness, heat resistance, friction and wear resistance, excellent surface finishes and good colourability. Crastin® thermoplastic polyester resin has excellent electrical insulation characteristics and high arc-resistant grades are available. Many flame retardant grades have UL recognition (class V-0). Crastin® thermoplastic polyester resin typically has high chemical and heat ageing resistance. The good melt stability of Crastin® thermoplastic polyester resin 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. Crastin® thermoplastic polyester resin typically is used in demanding applications in the electronics, electrical, automotive, mechanical engineering, chemical, domestic appliances and sporting goods industry. Crastin® SK641FR is a flame retardant, 10% glass-reinforced polybutylene terephtalate molding resin. It is recognized as UL94 V-0 at 1.5mm.
DuPont
Delrin® 100 BK602
Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Sheet, Plaques & Profiles Extrusion, Injection Molding, Extrusion
Additives Included: Mold Release Agent
Flexural Modulus: 2900.0 - 2900.0 MPa
Delrin® 100 is a high viscosity acetal homopolymer for use in easy-to-fill molds. Delrin® 100 provides optimum mechanical performance with its excellent combination of toughness and strength.
DuPont
Crastin® LW9330 NC010
Polymer Name: PBT/SAN Alloy
Processing Methods: Injection Molding
Density: 1420.0 - 1420.0 kg/m³
Flexural Modulus: 8400.0 - 8400.0 MPa
Crastin® LW9330 NC010 is a 30% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.
DuPont
Crastin® SK645FR NC010
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Additives Included: Flame Retardant
Flexural Modulus: 9500.0 - 9500.0 MPa
Crastin® SK645FR is a flame retardant, 30% glass-reinforced polybutylene terephthalate molding resin. It is recognized as UL94V-0 at 0.75mm.
DuPont
Crastin® HR5315HF BK503
Polymer Name: Polybutylene Terephthalate (PBT), Thermoplastic Polyester
Processing Methods: Injection Molding
Fillers Included: Glass Fiber
Flexural Modulus: 4700.0 - 4700.0 MPa
Crastin® HR5315HF is a 15% glass-reinforced PBT with high flow (HF), moderately toughened, hydrolysis-resistant (HR) resin. Excellent balance of properties between terminal pullout and impact resistance. Developed for USCAR Class 3 and 4 environments.
DuPont
Crastin® LW9030 NC010
Polymer Name: PBT/ASA Alloy
Processing Methods: Injection Molding
Density: 1440.0 - 1440.0 kg/m³
Flexural Modulus: 8500.0 - 8500.0 MPa
Crastin® LW9030 NC010 is a 30% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.