Casting PU for shoe mold,Castable PU

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    Key Features

     + Casting PU for shoe mold

    + Castable PU

    + PU Casting resin for shoe mold

    + Shoe molds

    + Shoe mold making material



    • Polyether base
    • Hardness: 70-75A
    • Mixing ratio: 1:1
    • Excellent elasticity
    • Easy operation


    Two components polyurethane casting prepolymer for shoe molds
    Technical Data Sheet
    AppearanceTransparent liquidTransparent light yellow liquid
    CompoentDiisocyanate prepolymerPolyether polyol
    Specific gravity @25℃1.15 ± 0.051.02 ± 0.05
    Viscosity @25℃1600 ± 100 cps1600 ± 50 cps
    Physical property of finished product
    Hardness70 - 75 shore A
    Tear strength30 kg/cm
    Tensile strength40 kg/cm2
    Rebound resilience55%
    * These items are provided as general information only. They are approximate values and are not considered part of the product specification.
    Process method
    Mixing ratio (by weight)100 : 100
    Material temperature30 ± 5℃
    Mold temperature50 ± 5℃
    Demold time30 min.
    Suggested machine typePU casting machine
    Testing methods (QC Specifications)
    1. Testing tools: plastic cup, stirring machine
    2. Material temperature: 55℃
    3. Lab temperature: 32℃
    4. Mixing speed: 1000 RPM
    5. Mixing time: 60 sec.
    6. Gel time: 4 - 6 min.
    CPU-17-RTC-66A-A/B: 20 kg/drum

     ****We cordially invite you to access our following website to know more about our
             PU shoe mold material- https://www.taiwanpu.com/product/CPU shoe molds

    Payment Details

    • Payment Terms:DA ,TT ,L/C ,PayPal

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