EPDM Flat Washer Gaskets
EPDM is a copolymer of ethylene and propylene, and further a terpolymer of ethylene and propylene with a small amount of a third monomer (usually a diolefin) to permit vulcanization with sulfur. Generally Ethylene Propylene Rubber possesses excellent resistance to ozone, sunlight and weathering, and has very good flexibility at low temperature, good chemical resistance (many dilute acids and alkalis, polar solvents), and good electrical insulation property.
Ethylene Propylene Rubber (EPR, EPDM)
EPDM is a copolymer of ethylene and propylene, and further a terpolymer of ethylene and propylene with a small amount of a third monomer (usually a diolefin) to permit vulcanization with sulfur. Generally Ethylene Propylene Rubber possesses excellent resistance to ozone, sunlight and weathering, and has very good flexibility at low temperature, good chemical resistance (many dilute acids and alkalis, polar solvents), and good electrical insulation property.
Product Details
Performs Well In... | Doesn't Perform Well In... |
AlcoholS | |
Automotive brake fluid | |
Ketones | Aliphatic & aromatic hydrocarbons |
Dilute acids and alkalis | Di-ester based lubricants |
Silicone oils & greases | Halogenated solvents |
Steam to 400°F | Petroleum based oils & greases |
Water | |
Phosphate ester based hydraulic fluids - Skydrol(R) | |
Ozone, aging & weathering |
FAQ
Which Payment way is workable?
1. Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
2. 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
3. L/C ( Irrevocable LC at sight: Order amount over USD10, 000)
What is the normal lead time for product orders?
Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.
What is your standard packing?
1. All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
2. We have various rubber compounds approved by UL, FDA, KTW, W270, WRAS, ACS, AS4020, EN681, EN549, RoHS and REACH.
We are a professional manufacturer of rubber gaskets. For more information on rubber gaskets and other rubber seals, please call or contact us immediately.
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