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High Transparency TPE Material

A thermoplastic elastomer with extremely high transparency, excellent soft touch, and good resilience.

  • Product Description
  • 概要
  • Item

    Description

    Product Name

    High Transparency TPE Material

    Product Description

    A thermoplastic elastomer with extremely high transparency, excellent soft touch, and good resilience.

    Key Characteristics

    1. High transparency, excellent light transmittance
    2. Smooth surface, comfortable feel
    3. High resilience, good fatigue resistance

    Main Applications

    Transparent seals, diving equipment, sports gear grips, transparent hoses, food contact utensils, transparent components for electronics & appliances, toys, medical devices (subject to relevant certifications)

    Processing Methods

    Injection Molding, Extrusion Molding

    Environmental Certifications

    ROHS, REACH, FDA (Optional), LFGB (Optional)

    Color

    Transparent, customizable with masterbatch or color powder

    Odor

    Slight or None

    Appearance

    Crystalline clear pellets

    Storage Conditions

    Cool, dry, ventilated place. Avoid direct sunlight. Recommended shelf life: 12 months.

    Packaging

    25/20 kg/bag

    Physical Properties

    Test Item

    Typical Value

    Unit

    Test Standard

    Specific Gravity

    0.88 - 1.00

    g/cm³

    ASTM D792

    Hardness

    10A - 80A

    Shore A

    ASTM D2240

    Tensile Strength

    3 - 8

    MPa

    ASTM D412

    Elongation at Break

    300 - 800

    %

    ASTM D412

    Light Transmittance

    ≥ 90

    %

    ASTM D1003

    Haze

    ≤ 3

    %

    ASTM D1003

    Suggested Molding Conditions

    Item

    Parameter

    Drying Temp/Time

    50-60°C / 2-3 hours (if needed)

    Melt Temperature Range

    150 - 190 °C

    Mold Temperature

    20 - 40 °C

    Matters Need Attention

    1. Thorough drying before processing is recommended to prevent bubbles or silver streaks.
    2. Use clean molds, preferably high-gloss molds, for optimal transparency.
    3. A screw-type injection machine with a non-return valve is recommended.

    Purge Suggestion

    Use PP, PE, or HDPE as purge compound to thoroughly clean the machine screw and barrel before/after processing or when changing materials.


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