O Ring/HNBR EPDM Rubber O Ring/O Ring

US $ /

Min. Order : 1 unit

Contact Supplier
  • Type:
    Rubber Seal
  • Brand Name:
  • Place of Origin:
    China (Mainland)
  • Port:
  • Production Capacity:
    0 per

Product Details

    Basic Info
    • Model NO.: EPDM FKM NBR O Ring
    • Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
    • Cross-Section Shape: O-Rings
    • Hardness: 70shore a
    • Color: Any
    • Trademark: ZG
    • Origin: Zhejiang, China
    • Material: Nr
    • Effect: Hole with Seal
    • Storage Life: 5 Years
    • Size: Any
    • Size1: Any
    • Specification: AS568/BS1516/C92/V. S. G. P
    • HS Code: 40169310
    Product Description
    NR O RING Basic Info :
    1. All raw-material purchased from: DuPont (US) /  Dow Corning (Germany) / Bayer (Germany) / KRAIBURG / 3M , products hardness can made from 30Shore A to 95Shore A.
    2. Had own mold department more than 20000 size mold , Inner diameter from 0.05mm to 1.2m, C/S from 0.5mm to 20mmcan be a molding for one time shape, biggest ID can made over 6m , C/S over 30m
    3. Viton materia withstand high and low temperatures from -60° To 90°
    4.Applied industry:   chemical industry, petroleum Industry, medical technique, food industry, sewage-disposal industry, steel industry, and so on.
    5. Applied equipment :  Mechanical sealing, pressure vessel, gas compressor, reaction vessel, heat exchanger, boiler, filter and so on.
    6.Main advantage: First, excellent anti-chemical character. It almost applies to all mediums.
                                  Second, temperature range is very wide. (Around -60° C to 90° C)
                                  Third, anti-compressibility function is very good.
                                  Four , Oil proof, Alkali resistance, good elastic and long lifespan
    7.Operation conditions: Pressure: <=50MPa
    8.In house tool making and free of tooling charge for standard rubber ring, the mold line can be 45° and 180°.
    9. Factory authentication by TS16949 and products pass : Wras/ KTW-W270/ Warremark/ LFGB / RoHs / Reach / FDA certificate

    Table of O Ring/X Ring Material and Chemical Compatibility

    Material requirementsMaterial gradeMaterial name
    NBR(N)

    HNBR(H)

    EPDM(E)

    VMQ(S)

    CR(C)

    FKM(V)

    AFLAS(L)

    FVMQ(F)

    FFKM(K)

    PTFE(F)

    PU(U)

    NR(R)

    ACR(A)

    Resistance to ozone










    ×

    Resistance to outdoor










    ×

    Heat resistance120ºC150ºC150ºC220ºC120ºC200ºC175ºC175ºC320ºC280ºC90ºC90ºC150ºC
    Resistance to chemicals










    ××
    Anti-oil

    ×







    ×

    Sealing water













    Cold-resistant-40ºC-40ºC-50ºC-70ºC-40ºC-20ºC-30ºC-60ºC-20ºC-100ºC-40ºC-60ºC-25ºC
    Wear resistance


    ×


    ×





    Resistance to deformation








    ××


    Acid-proof









    ×
    ×
    Alkali-proof









    ×
    ×
    Tensile strength


    ×




    ×



    Resistance to water vapor×








    ×
    ×
    Fire-Resistant××××


    ×


    ××
    Storage and stability (Y=)5-10Y5-10Y5-10YABT20Y5-10YABT20YABT20YABT20YABT20YABT20YABT20Y3-5YABT20Y

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