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NEXA® PFX 8014

The compound NEXA® PFX 8014 is an excellent chemical resistant Perfluoroelastomer (FFKM). It has been designed for very demanding sealing applications in aggressive chemical environments. PFX 8014 can withstand very aggressive conditions, such as almost all chemical species, hot organic and inorganic acids, alkalis, ketones, esters, alcohols, fuels and water steam up to 200°C.

Polymer Name: Perfluoroelastomer (FFKM)

Features: Acid Resistant, Alcohol Resistant, Alkali Resistant, Chemical Resistant, Fuel Resistant, Steam Resistant

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Technologies

    Features & Benefits

    Key features
    • Excellent Chemical Resistance.
    • Very good Steam resistance.
    • Excellent physical properties.
    • Outstanding compression set resistance, over a broad temperature range.

    Applications & Uses

    Plastics & Elastomers End Uses
    Recommended Applications

    The primary uses for high performance material are as O-Rings, seals, diaphragms and other parts used in the chimica processing industries

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Compression set 72h at 200°C (Deflection 25%)20%
    Elongation at break130%
    Hardness75Shore A
    Modulus at 100% Elongation8,0 Mpa
    Operating Temperaturemin. -15 (max. +250)°C
    Tensile strength14,0 Mpa
    Polymer Properties
    ValueUnitsTest Method / Conditions
    Polymer TypeFFKM