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TPEE raw material

High-performance thermoplastic elastomer (TPEE) based on polyester block copolymers, combining the flexibility of rubber with the strength, heat resistance, and chemical resistance of engineering plastics.

  • Product Description
  • 概要
  • ItemContent
    Product DescriptionHigh-performance thermoplastic elastomer (TPEE) based on polyester block copolymers, combining the flexibility of rubber with the strength, heat resistance, and chemical resistance of engineering plastics.
    Key Characteristics1. High Strength & Elasticity: Excellent tensile strength, elasticity, and impact resistance.
    2. Wide Service Temperature Range: Long-term use from -50℃ to 130℃+.
    3. Superior Fatigue & Creep Resistance: Stable under stress, low permanent set.
    4. Good Oil & Chemical Resistance: Resistant to many oils and solvents.
    5. Easy Processing & Recyclable: Suitable for injection, extrusion, etc., and recyclable.
    Main ApplicationsAutomotive: Boots, tubes, damping components.
    Industrial: Hydraulic hoses, cable jackets, drive belts, seals.
    Consumer: High-performance footwear, sports equipment, electronics parts.
    Processing MethodInjection, Extrusion, Blow Molding, etc.
    Key Certs/StandardsROHS, REACH, Can meet specific industry standards.
    ColorTypically natural or transparent pellets, customizable.
    Packaging20/25 kg/bag
    Physical PropertiesTypical RangeUnitTest Standard
    Specific Gravity1.10 - 1.30g/cm³ASTM D792
    Hardness30D - 72DShore DASTM D2240
    Tensile Strength≥ 20.0 - 50.0MPaASTM D412
    Elongation at Break≥ 300 - 700%ASTM D412
    Processing Ref.Must be thoroughly dried (120°C for 3-4 hrs); Processing Temp: 190-230°C.
    Key Notes1. Strict Moisture Prevention: Highly hygroscopic; must be thoroughly dried before processing.
    2. Temperature Control: Avoid prolonged overheating to prevent degradation.
    3. Special-purpose Drying: Use dehumidifying dryers.

    TPEE raw material is a high-performance thermoplastic elastomer offering an excellent balance of flexibility, durability, and chemical resistance. As a block copolymer, TPEE combines rigid polyester segments with soft elastomeric segments, providing superior elasticity, mechanical strength, and resilience. It maintains shape under stress, resists abrasion, and performs reliably across a wide temperature range. Highly resistant to oils, greases, and solvents, TPEE is ideal for demanding industrial and automotive applications. It is widely used in injection molding and extrusion to produce automotive seals, gaskets, hoses, cable jackets, and consumer products. TPEE’s thermoplastic processability allows for efficient manufacturing, recyclability, and design flexibility, making it a preferred choice for durable, high-performance components in automotive, electronics, medical, and industrial sectors.

     
     

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