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Elastomer

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    OVERVIEW

    Leading technology and research determines the semiconductor processing.

    01 polymer Classification Classification of polymers

    Polymers are classified into the following four types according to deformation characteristics in the solid state.

    • Thermoplastic resin (PLASTOMER, thermoplastic resin) → heating softening, cooling hardening
    • Elastic body (ELASTOMER, ELASTIC POLYMER)
    • Thermoplastic elastomer (TPE, THEMOPLASTIC ELASTOMER)
    • THEMOSET RESIN

    Elastomer POLYMER

    Elastomer POLYMER

    Plastic

    Plastic

    RUBBER

    Rubber

    (Polymer Elastomer)

    TEXTILE

    Fiber

    BIOPOIYMER

    Biopolymer

    eLastomer

    Molecular Shape

    02 FPM & FKM - fLUOROCARBON RUBBER

    Fluoro Rubber

    Fluorine rubber is a hydrocarbon polymer with a high degree of fluorination.
    In general, all polymers with a high degree of fluorination are very stable and
    have excellent oxidation resistance, weather resistance, flame retardancy,
    chemical resistance, and oil resistance to many fluids. This stability is due to the higher
    strength of the C-F bond than the C-H bond. Fluorine rubber has a variety of
    products depending on the polymer composition and fluorine content, and in general,
    polymers that are terpolymers have better oil resistance and
    chemical resistance than binary copolymers.

    03 Available

    Available

    Petroleum-based oils and lubricants,
    organic ester-based lubricants, silicate-ester based Lubricants,
    silicone fluids and greases, aryl phosphate ester fluids,
    aromatic hydrocarbons (benzene, toluene, xylene),
    halogenated hydrocarbons (trichloroethylene, carbon tetrachloride)

    04 Purpose of Use

    Purpose of Use

    Even though it is not excellent in electrical conductivity,
    but it is used where heat resistance, ozone resistance, chemical resistance,
    and heat dissipation are required.

    Fluorine Rubber Fluorine and Hydrogen Content

    Polymer Type MONOMER Fluorine Content(% approx) Hydrogen Content(% apporx)
    Copolymer VF - HFP 65 1.9
    Terpolymer VF - HFP - TFE 68 1.4
    Tetrapolymer VF - HFP - TFE - CS 70 1.1
    LT Tetrapolymer VF - PMVE - TFE - CS 67 1.1