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Popular Epdm High Temperature O Rings Outdoor For Automobile Cooling Systems

Categories EPDM O Ring
Brand Name: ORK
Model Number: Customized
Certification: FDA,ROHS,ISO9001,TS16949
Place of Origin: Guangdong,China
MOQ: 100 USD
Price: 0.01 ~ 2 USD/PCS
Payment Terms: L/C, ,Paypal, T/T, Western Union
Supply Ability: 30000000 PCS / Month
Packaging Details: PE inside , Carton Outside
Delivery Time: 7-45 work days
Material: EPDM
Color: BLACK , GREEN , YELLOW , PURPLE
Standard: AS568 bs
Hardness: 30 ~ 90 shore
Temprature Range: -35 ~ 140 ℃
Size: Any sizes are acceptable
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    Popular Epdm High Temperature O Rings Outdoor For Automobile Cooling Systems

    Popular Epdm High Temperature O Rings Outdoor For Automobile Cooling Systems



    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 CurePost Cure
    Sheet : 5min 170℃Sheet : 1 hrs 125℃
    Button : 10 min 170℃Button : 1 hrs 125℃
    ORIGINAL PROPERTIESSPECIFICATIONTEST RESULT
    HARDNESS SHORE A70°±570
    TENSILE STRENGTH, MPA, MIN1414.9
    ULTIMATE ELONGATION, %, MIN300327
    SPECIFIC GRAVITY (g/cm3)1.15
    HEAT RESISTANCE 70 H . AT 100℃
    CHANGE IN HARDNESS, POINTS102
    CHANGE IN TENSILES STRENGTH,%-25-4.1
    ULTIMATE ELONGATION,MAX %-25-3.4
    COMPRESSION SET, MAX, 22H AT 70℃258
    RESISTANCE TO OZONE
    EXPOSURE METHOD BN0 CRACKPASS
    WATER RESISTANCE:100℃,70H (EA14)
    VOLUME CHAGE,%±53.7
    LOW-TEMPERATURE BRITTLENESS NONBRITTLE
    AFTER 3MIN AT -55°C (F19)NONBRITTLEPASS

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    Buy Popular Epdm High Temperature O Rings Outdoor For Automobile Cooling Systems at wholesale prices
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