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TDI 100 Based Polyurethane Prepolymer Shore A95

    Buy cheap TDI 100 Based Polyurethane Prepolymer Shore A95 from wholesalers
     
    Buy cheap TDI 100 Based Polyurethane Prepolymer Shore A95 from wholesalers
    • Buy cheap TDI 100 Based Polyurethane Prepolymer Shore A95 from wholesalers

    TDI 100 Based Polyurethane Prepolymer Shore A95

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    Brand Name : EXCEEDCHEM
    Model Number : TDI-100/Polyester Polyurethane Prepolymer Shore A91
    Certification : ISO9001:2008
    Price : FOB Qingdao usd3.0/kg
    Payment Terms : L/C, T/T
    Supply Ability : 3000mt/month
    Delivery Time : 5-8 work days
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    TDI 100 Based Polyurethane Prepolymer Shore A95

    TDI-100/Polyester Polyurethane Prepolymer Shore A91 Special For Industrial Roller

    1. Description


    This is a TDI-100 based Polyester polyurethane prepolymer.


    2. Characteristics

    • High oil resistance
    • Abrasive resistance
    • Good michanical performance

    3. Applications

    • Industrial roller

    4. Typical properties

    TypeAppearanceViscosity(mPa.s/85℃)NCO%Packing(kg/drum)
    Solid12004.50-4.7020/200

    5. Operating Procedure


    First, the prepolymer should be preheated in 80-85℃. Second, after vacumming, the prepolymer is to be mixed with melting MOCA evenly. Third, with degassing, casting into mould, and vulcanization,and then demould. Lastly, the finished product should be post vulcanized.


    6. Reaction parameters


    ItemMOCA (%)Gel time(min)Mixing temperature(℃)Post vulcanization(h)
    Specification13.2-13.67-880/12010

    7. Finished products properties


    ItemHardness(Shore A)Tensile strength(MPa)Tear strength(KN/m)Rebounding(%)
    Physical properties9150-529532

    Quality TDI 100 Based Polyurethane Prepolymer Shore A95 for sale
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