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90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting

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    Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
     
    Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers
    • Buy cheap 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting from wholesalers

    90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting

    Ask Lasest Price
    Brand Name : MC Silicone
    Model Number : MC-PU90
    Certification : SGS,REACH
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union, Western Union,Paypal
    Supply Ability : 4000 per day
    Delivery Time : 5-8 work days
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    90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting

    Product Description

    90 Shore A Liquid Polyurethane Rubber for Mold Casting
    Product Description
    Liquid polyurethane rubber consists of A&B component, B is curing agent, and A is polyurethane prepolymer. Liquid polyurethane rubber can also be used as a concrete or cement stamping mold as well as for making hard durable rubber parts for machinery or automotive applications.

    Characteristics:
    Liquid polyurethane rubber has excellent processing properties, solid in common temperature, shorter gel time, and regulating color by adding pigment. The ware has good properties of abrasive resistance, hydrolysis resistance, transparent, good resilience, stable dimension.

    Application:
    Substitute for Silicon rubber to make the mould of "cultural stone". Liquid polyurethane rubber also applies to electrical equipment potting, rubber rollers, Ski and snowboard ,rubber plates, rubber wheels, shoe models and others.
    ATypeMCPU40 AMCPU50 AMCPU60 AMCPU70 AMCPU80 AMCPU90 A
    AppearanceColorless or light yellow transparent liquid
    Viscosity(30ºC)mPa·s/2500±300
    BTypeMCPU40 BMCPU50 BMCPU60 BMCPU70 BMCPU80 BMCPU90 B
    AppearanceLight yellow liquid
    Viscosity(30ºC)/mPa·s560±200
    Ratio A:B(mass ratio)1:1
    AppearanceLight yellow
    Operation temperature/ºC25~40
    Gel time(30ºC)*/min (variable)25-3025-3025-3520-308-146-9
    Hardness (shore A)40±350±360±370±380±390±3
    Tensile strength/MPa4-75-85-88-119-1418-25
    Elongation at break/ %500-600400-500300-400250-350350-550400-500
    Tear strength/(kN/m)18-2218-2220-2526-3050-6070-85
    Rebound/ %30-3530-3530-3530-3536-4032-35
    Specific gravity(25ºC)(g/ cm3)1.18


    90 Shore a Two-Component Liquid Polyurethane Rubber for Casting PU Roller/PU Wheel
    USING INSTRUCTION

    1.Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal or plastic.

    2. Stir Part B thoroughly before dispensing. After dispensing equal amounts of Parts A and B into mixing container, mix thoroughly for about 3 minutes making sure that you scrape the sides and bottom of the mixing container several times.

    If mixing large quantities at one time, use a mechanical mixer for 3 minutes followed by careful hand mixing for one minute as directed above. Then, pour entire quantity into a new, clean mixing container and do it all over again.

    3. Vacuum de-airing equipment is recommened if available.Vacuum degassing prior to pouring mixture will further reduce entrapped air.

    4. For best results, pour your mixture in a single spot at the lowest point of the containment field.

    5. A small-scale test is recommended before mass production.

    6. For better performance, allow the mixture dry for 24 hours before demolding. It can also be heated for post curing.

    7.Release agent should be applied to the mold before each casting.

    8.Materials should be stored and used in a warm environment (73°F/23°C).

    Storage:Store in cool and dry place. If you can't use one drum up at a time, please inject N2.The storage time of original packing is 6 months.
    1.Re-cap the bottles immediately after use.
    2.Extend-It aerosol nitrogen blanket can be used to protect the product from moisture contamination.
    Package:20Kg/ steel drum;200kg/drum

    90 Shore a Two-Component Liquid Polyurethane Rubber for Casting PU Roller/PU Wheel
    Sample Package: 500g A+500g B

    90 Shore a Two-Component Liquid Polyurethane Rubber for Casting PU Roller/PU Wheel
    Product Tags:

    Two-Component Polyurethane Mold Rubber

      

    90 Shore A Polyurethane Mold Rubber

      

    Mold Casting Polyurethane Mold Rubber

      
    Quality 90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting for sale

    90 Shore A Two-Component Liquid Polyurethane Rubber For Mold Casting

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