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Erapol CC50A is a cold castable polyurethane 50 Shore A elastomer. The product is free from MOCA (methylene bis-ortho chloroaniline) and flammable solvents that produces an elastomer with outstanding toughness, high elongation and abrasion resistance. It offers advantages in that it can be readily processed and cured at room or elevated temperatures. The convenient mix ratio and low viscosity allow for easy processing.

Polymer Name: Polyurethane Thermoset Elastomer (Polyether-based)

End Uses: Gaskets, Shock Absorbing Pads, Washer

Features: Abrasion Resistant, Excellent Toughness, High Elongation, Low Viscosity

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    Identification & Functionality

    Chemical Family
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers End Uses
    Application

    Typical applications and uses include: flexible molds for concrete panels and stamp pads, cast in place liners, washers, gaskets, vibration and sound dampening pads.

    Processing Procedure
    1. The Part B must be thoroughly mixed before decanting.
    2. Carefully weigh the correct proportions of the two components together in one container, mix thoroughly. Be careful not to entrap air whilst mixing.
    3. Pour the mixed material into molds that have been pre-coated with release agent, being careful to avoid trapping air.
    4. Allow casting to cure before demoulding.

    Adhesion

    Adhesion of Erapol based elastomers to various substrates is at best marginal if a primer is not used. Please consult Era Polymers for specific recommendations to improve adhesion.

    Properties

    Physical Form