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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
  • Item

    Content

    Product Description

    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.

    Key Characteristics

    1. 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 Applications

    Automotive: Boots, tubes, damping components.
    Industrial: Hydraulic hoses, cable jackets, drive belts, seals.
    Consumer: High-performance footwear, sports equipment, electronics parts.

    Processing Method

    Injection, Extrusion, Blow Molding, etc.

    Key Certs/Standards

    ROHS, REACH, Can meet specific industry standards.

    Color

    Typically natural or transparent pellets, customizable.

    Packaging

    20/25 kg/bag

    Physical Properties

    Typical Range

    Unit

    Test Standard

    Specific Gravity

    1.10 - 1.30

    g/cm³

    ASTM D792

    Hardness

    30D - 72D

    Shore D

    ASTM D2240

    Tensile Strength

    ≥ 20.0 - 50.0

    MPa

    ASTM 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 Notes

    1. 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.


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