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High Toughness TPO Material

A thermoplastic polyolefin (TPO) material with exceptional impact resistance and tear strength, maintaining high toughness across a wide temperature range, along with good weather resistance and processability.

  • Product Description
  • 概要
  • Item

    Content

    Product Description

    A thermoplastic polyolefin (TPO) material with exceptional impact resistance and tear strength, maintaining high toughness across a wide temperature range, along with good weather resistance and processability.

    Key Characteristics

    1. Exceptional Impact Resistance: Very high impact strength, especially at low temperatures.
    2. High Tear & Puncture Resistance: Excellent resistance to tear propagation and puncture.
    3. Good Fatigue Resistance: Resists cracking under repeatedly flexing or compression, offering good durability.
    4. Basic Weather Resistance: Inherits typical TPO UV resistance.
    5. Lightweight & Easy Processing: Low density, processable by standard injection and extrusion.

    Main Applications

    Automotive bumper skins, interior impact-resistant parts, sports equipment protective components, logistics containers, industrial protective liners, outdoor equipment housings.

    Processing Method

    Injection Molding, Extrusion

    Key Certs/Standards

    ROHS, REACH, Can meet specific industry impact test standards.

    Color

    Standard colors (black, gray, etc.) and custom colors available.

    Appearance

    Uniform pellets

    Packaging

    20/25 kg/bag

    Physical Properties

    Typical Value

    Unit

    Test Standard

    Specific Gravity

    0.90 - 1.00

    g/cm³

    ASTM D792

    Hardness

    70A - 50D

    Shore A/D

    ASTM D2240

    Tensile Strength

    ≥ 10.0

    MPa

    ASTM D412

    Izod Notched Impact Strength

    No Break

    --

    ASTM D256

    Tear Strength

    ≥ 40

    kN/m

    ASTM D624

    Processing Ref.

    Suggested processing temp: 190-220°C; drying before processing is recommended.

    Key Notes

    1. To fully utilize its toughness, ensure homogeneous plasticization during processing to avoid defects that cause stress concentration.
    2. For low-temperature applications, conduct corresponding low-temperature impact tests to verify performance.
    3. Can be blended with a controlled amount of clean, homogeneous regrind.


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