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Dongguan Ruichen Sealing Co., Ltd.

Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems

    • Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems
    • Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems
    • Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems
    • Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems
  • Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems

    Product Details:

    Place of Origin: Guangdong,China
    Brand Name: ORK
    Certification: FDA,ROHS,ISO9001,TS16949
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 100 USD
    Price: negotiable
    Packaging Details: PE inside , Carton Outside
    Delivery Time: 7-45 work days
    Payment Terms: L/C, L/C,Paypal
    Supply Ability: 30000000 PCS / Month
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    Detailed Product Description
    Mterial: EPDM Color: Grey
    Hardness: 30-90 Shore Temperature Resistance: -40-170℃
    Elongation(Min)%: 105-450 Tensile Strength(Max)%: 4.9-21.9

    Grey Good Elongation EPDM O Ring Abrasion Resistance For Auto Brake Systems



    Product Description


    Brand Name ORK(our brand)or customized brand
    Product Name O ring
    Material epdm
    Property heat resistance,aging resistance, abrasion resistance etc
    Color grey
    Hardness 30-90 Shore A or special
    MOQ 1000PCS
    Samples Free samples are available when we have inventory.
    Package Inner: plastic bag, outer: carton box or as your requirements
    Payment L/C,T/T,Paypal,D/A,D/P,Western Union
    Certificate TS16949,ISO9001,ROHS,REACH
    Delivery time Usually 15days after receiving your advance payment.
    Application Electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,Medical equipment industry, heavy machinery, excavators, etc.


    Material Test Report







    Inspection In acc. Required value Measured value






    g/cm³ ASTM D 297 1.24±0.03 1.25 Ok


    Tensile Strength


    MPA ASTM D 412 14min 15.2 Ok






    ASTM D 412 250% 296.80% Ok




    shore A


    DIN 53 505 70°±5° 70-71°




    Compression Set % ASTM D 395 40max 20.00%





    OEM and customized service


    1) Quality guarantee

    • Chemical checking

    • NDE after rough machining

    • Mechanical testing after heat treatment

    • Final NDE,dimension inspected

    2)Best price:We will give the most competitive price,because we are manufacture

    3) Quality document

    • Full Q.A document as per client request

    4) Service

    • Drawing: we can translate your original drawing, offer best suggestion

    on design.

    • Quality: we have full set quality control system to guarantee the best


    .• Inspection: inspect in house, all our products must be checked 3 times

    before packing.

    5) Our goal

    • To be your preferred partner


    Our advantages:


    **A manufacture with more than 15 years experiences

    **Free samples are accepted

    **Customized sizes are accepted

    **Most types and sizes are in stock

    **Fast delivery and production


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    Grey Good Elongation EPDM O Ring Washer For Auto Brake Systems



    1.Can you produce customized goods ?

    Yes, the size, diameter and length can be produced as per client's requirements.


    2. Can you print words on products as per client's requirement?

    Yes, make label according to your exact requirement.


    3.Can you do business via Ali Online Transaction?

    Yes, we can make the deal through AOT.


    4.Do you accept OEM?

    Yes, OEM or ODM are both OK.


    5.How can you guarantee the quality or any warranty?

    If any quality problems during use, all the products can be returned or according to

    consumer's requests.


    6.What are the critical items should be attention when selecting the materials?

    Even if the size is very consistent, the seal has no resistance for fluid and temperature,

    it will also can produce swell and stiffen phenomenon, even shorten life, leakage. Therefore,

    make sure in advance to fluid and temperature.


    7. What storage method should pay attention to the rubber seal?

    1) Please keep a place in the absence of direct sunlight. (UV and heat will accelerate the

    aging of the rubber.)


    2)Please keep in ventilated, low humidity places, away from moisture and mildew.


    3)Avoid placing near the high temperature heat sources. (Heating could accelerate the aging

    of the rubber.


    4)Avoid hanging on hooks, metal lines above, or wear them with a belt hanging. Please avoid

    stressing on the rubber parts.


    5)Please complete package. (or may cause scratches or foreign matter adhering.)


    Contact me now:




    What's APP:+86 18086301523


    My name is shadow


    Looking forward to working with you and creating win-win parternership.


    Contact Details
    Dongguan Ruichen Sealing Co., Ltd.

    Contact Person: Shadow Zhang

    Tel: +8618086301523

    Send your inquiry directly to us (0 / 3000)

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