|Place of Origin:||CHINA|
|Minimum Order Quantity:||30|
|Supply Ability:||50 000 Pcs/Day|
|Standard Or Nonstandard:||Standard||Style:||O Ring|
EPDM Rubber O Rings With Outdoor Weather Resistance for Automotive brake systems
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.
Standard Compound: -40° to +275°F
Special Compound: -67° to +302°F
Hardness (Shore A): 40 to 90
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.
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.
|Product Name||O Ring|
|Property||Low temperature resistance, Ozone resistance, etc|
|Samples||Free samples are available when we have inventory.|
|Payment||T/T, Paypal, Western Union|
|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.|
1. Well Applied in Auto Parts seals
2. Matrial:EPDM 70 shore
3. Professional Supplier for o rings seals