Room Tempt PU Casting Elastomer CPU-66-A/B (Hardness 75A)

Model No.
Room Tempt PU Casting Elastomer CPU-66-A/B (Hardness 75A)
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    We Supply PU Production Equipments


    • Taber abrasion loss :Below 1 g
    • Tear Strength :200 N/cm
    • Hardness :75 A
    • Tensile Strength :5000 kPa
    • Viscosity after mixing :4,000cps
    • Elongation :200 %

    Key Features

    Room Tempt PU Casting Elastomer CPU-66-A/B (Hardness 75A)



    • Hardness: 75A
    • Pot life: 10-20min
    • Room temperature curing
    • Good resistance to the alkalinity and acid
    • Stable size
    • Easy operation


    Bonding, coating, modules, casting industrial machinery and electronics industries parts and so on. It is also suitable for waterproofing, insulation of electronics and electrical products, and usage as abrasion resistant flooring material.
    System Specification
    Item No.CPU-66-ACPU-66-B
    Viscosity6,000 CPS2,500 CPS
    Processing parameters
    Mixing Ratio (by weight) (CPU-66-A:CPU-66-B)10:7
    Pot life10~20 分
    Tack free time2~3 hours
    Curing time12~24 hours
    Product characteristic
    Hardness75 A
    Viscosity after mixing4,000 cps
    Tensile Strength5000 kPa
    Elongation200 %
    Tear Strength200 N/cm
    Taber abrasion lossBelow 1 g
    * These items are provided as general information only. They are approximate values and are not considered part of the product specification.
    1. Hardness: 75 Shore A
    2. Size stable & hardening at room temperature
    3. Good resistance for the alkalinity and acid
    1. Stir CPU-66-A about 1 – 2 minutes for ready-use first (material will slightly precipitate).
    2. Weigh CPU-66-B and then pour it into mixing container and let it lubricate the sides of the mixing container first.
    3. Weigh the appropriate amount of CPU-66-A and then pour it into the same container, mix thoroughly by agitator at 100 – 200 rpm for at least 1 – 2 minutes making sure that you scrape the sides and bottom of the mixing container several times. Please do not agitate with high speed.
    4. Put the mixture into the vacuum to degas about 1 – 2 minutes and then exhaust about 2 times. Then, you can use the mixture according to your own purposes.
    CPU-66-A10 kgs / drum
    CPU-66-B7 kgs / drum
    1. The container of CPU-66-B must be sealed tightly after the use; otherwise, it will become stiff and cannot be used anymore.
    2. The pot life is short, so please pay the most careful attention while using it.
    3. CPU-66-A will be slightly precipitated, so please stir it completely and evenly.


    ****We cordially invite you to access our following website to know more about our
            room tempt. PU casting - 

    https://www.taiwanpu.com/productInfo/Room Tempt PU Casting Elastomer/Room Tempt PU Casting Elastomer CPU-66-AB (Hardness 75A)

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