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Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance

Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance

    • Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance
    • Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance
    • Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance
    • Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance
  • Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance

    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: 0.01 ~ 2 USD/PCS
    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
    Material: EPDM Color: BLACK , GREEN , YELLOW , PURPLE
    Standard: AS568 Bs Hardness: 30 ~ 90 Shore
    Temprature Range: -35 ~ 140 ℃ Size: Any Sizes Are Acceptable

    Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance

     

     

    EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications

     

    Trade Names:

    • Nordel . . . Dow Chemical
    • Keltan® . . . Lanxess Corporation
    • Royalene . . . Chemtura Corporation

    ASTM D1418 Designation: EPDM

    ASTM D2000/SAE J200 Type, Class: AA, BA, CA, DA

    Apple Compound Designation: EP

    Standard Color: Black

    Description: A copolymer of ethylene and propylene (EPR), combined with a third comonomer adiene(EPDM), Ethylene Propylene has gained wide seal industry acceptance for its excellent ozone and chemical resistance characteristics.

    Key Use(s): Outdoor weather resistant uses. Automotive brake systems. Automobile cooling systems. Water applications. Low torque drive belts.

    Temperature Range
    Standard Compound: -40° to +275°F
    Special Compound: -67° to +302°F

    Hardness (Shore A): 40 to 95

    Features: When compounded using peroxide curing agents high temperature service can reach +350°F.  Good resistance to acids and solvents (i.e. MEK and Acetone). 

    Limitations: Have no resistance to hydrocarbon fluids.

    Press Cure                                                                               Post Cure
    Sheet : 5min 170℃                                                                 Sheet : 1 hrs 125℃
    Button : 10 min 170℃                                                            Button : 1 hrs 125℃
    ORIGINAL    PROPERTIES  SPECIFICATION     TEST RESULT               
    HARDNESS  SHORE  A 70°±5 70
    TENSILE  STRENGTH, MPA, MIN 14 14.9
    ULTIMATE   ELONGATION, %, MIN 300 327
    SPECIFIC  GRAVITY  (g/cm3)   1.15
           
     HEAT  RESISTANCE  70 H . AT 100℃           
    CHANGE IN HARDNESS, POINTS   10 2
    CHANGE IN TENSILES  STRENGTH,% -25 -4.1
     ULTIMATE ELONGATION,MAX % -25 -3.4
           
    COMPRESSION SET, MAX, 22H AT 70℃   25 8
           
    RESISTANCE TO OZONE        
    EXPOSURE  METHOD B   N0 CRACK PASS
           
    WATER RESISTANCE:100℃,70H (EA14)    
    VOLUME CHAGE,% ±5 3.7
           
    LOW-TEMPERATURE  BRITTLENESS NONBRITTLE    
    AFTER 3MIN  AT -55°C (F19) NONBRITTLE PASS

     

    Coloured Waterproof Rubber O Ring EPDM With Outstanding Steam Resistance

    Contact Details
    Dongguan Ruichen Sealing Co., Ltd.

    Contact Person: aaron

    Tel: +8618024335478

    Send your inquiry directly to us (0 / 3000)

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