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AFT Fluorotec AF1201 N107-B85

AFT Fluorotec AF1201 N107-B85 is a black Nitrile Butadiene Rubber commonly referred to as NBR, Nitrile or BUNA. Good physical characteristics and chemical resistance to the most common hydraulic fluids makes NBR an excellent sealing material. NBR materials are one of the most used elastomers in sealing applications.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

End Uses: Ball Valves, Bearings, Fasteners, Flanges, O Rings, Oil/Gas Applications, Pistons, Pumps, Tanks, Valves

Features: Chemical Resistant, Crosslinkable, Enhanced Physical Properties

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Technologies

    Features & Benefits

    Applications & Uses

    Main application

    Static and dynamic seals (standard and special), wipers, O-rings, flange seals, rotary seals, rubber energizers (preload elements). General applications in petroleum fluids, water, greases, mineral oils.

    Chemical Resistance
    Water up to 70°
    Water up to 90°
    Steam
    HFA, HFB, HFC Fluids
    HFD Fluids
    Mineral/Vegetable Oils
    Silicone oils
    Diesel Fuel
    Gasoline Fuel
    Alcohols
    Ozone, Oxygen
    Air up to 100°
    Air up to 150°
    Resistant
    Suitable
    Unsuitable
    Resistant
    Unsuitable
    Resistant
    Suitable
    Resistant
    Suitable
    Resistant
    Unsuitable
    Resistant
    Unsuitable

    Properties

    Physical Properties
    ValueUnitsTest Method / Conditions
    Density1,32g/cm3DIN 53479
    Hardness at 20°C85 +/-5Shore ADIN 53505
    Tensile strength17.2 +/-15N/mm2DIN 53504
    Tear strength3.3N/mmDIN 53507B
    Service temperature-25.0°C
    Service temperature100.0°C

    Technical Details & Test Data

    Analysis and Evaluation

    The mentioned properties are only valid for test pieces of the corresponding ISO, DIN and ASTM standards. They cannot be directly related to seals, gaskets and other sealing products and should be used only as a general guide.