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tpe production process TU7500

  • Product Description
  • Thermoplastic Elastomer

    Product description

     

    ·TU7500 is a kind of polyurethane material which has high strength and high resilience performance.Also it can be taken shape rapidly,non-stick mold.

     

    Key characteristic

    1.High strength and high toughness.

    2.Excellent wear resistance and high resilience.

    3.Rapid molding,no precipitation.

    Function

    Main application

    Phone protective cover

    Computer products

    Instrument shell

    Sports equipment

    Processing method

    Injection molding

    Environmental certification

    ROHS

    REACH

    EN71-3

    PAHS

    ASTM-F963

    Phthalate

    Color

    Transparent

    Smell

    A little resin smell

    Appearance

    Cylindrical particle,about 3mm×1.5mm

    Storage period

    Ventilated dry at normal temperature,about 12 months

    Packaging method

    25kg/bag

    Physical properties

    Result

    Unit

    Method

    Molding condition

    Specific gravity

    1.2±0.02

    g/cm3

    ASTM D792

    Drying temp  90℃

    Hardness

    76±5A

    shoreA

    ASTM D2240

    Drying time  3Hours

    Tensile strength

    >15

    Mpa

    ASTM D412

    Nozzle temp      190℃

    Elongation at break

    >500

    %

    ASTM D412

    Screw 1 temp 180℃

    Tearing strength

    >70

    Kn/m

    ASTM D624

    Screw 2 temp 170℃

    Melt index

    >15

    g/10min

    ASTM D1238

    Screw 3 temp 170℃

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