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GUMMIWERK KRAIBURG Company Logo
KRAIBURG FKM is fluoro-rubber used in applications such as seals (shaft ring seals, O-rings, tube applications), petroleum industry: down-hole, hydraulic applications, rollers, fuel lines, coatings and compensators for flue gas scrubbers.

Polymer Name: Fluoroelastomer (FKM)

Features: Good Aging Behavior, Good Weather Stability, Grease Resistant, Oil Resistant, Ozone Resistant, Temperature Resistance

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Technologies

    Features & Benefits

    Advantages
    • Very good temperature resistance
    • High chemical resistance (minerals, oils, greases and non-polar media)
    • Excellent resistance to ozone, aging and weather
    • High gas tightness

    Applications & Uses

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Operating Temperature Range in Air-30 /+220 °C
    Hardness
    ValueUnitsTest Method / Conditions
    Hardness50 (90)Shore A