China Manufacturer Custom Black 70 Shore EPDM Oring

China manufacturer custom black 70 shore EPDM Oring

SizeNon standard or custom made MaterialEPDM rubber ColorBlack , other colors are okHardness50~90 Shore ATemperature Range-45to +130°C

EPDM (Ethylene-Propylene-Diene-Monomer) demonstrates excellent resistance to weathering and ozone, water and steam, with good performance in castor and some phosphate ester based fluids. EPDM is resistant to hot water and steam up to 149°C, Ozone, Silicone Oil and Grease, Phosphate-ester based hydraulic fluids, many cleaning agents including sodium and potassium alkalis and many organic and inorganic acids. EPDM O Rings

EPDM O-Rings Chemical Resistance and Compatibility:Hot water and steam up to 300°F (149°C) with special compounds up to 600°F (315°C)Glycol based brake fluids up to 300°F (149°C)Many organic and inorganic acidsCleaning agents, soda and potassium alkalisPhosphate-ester based hydraulic fluids (HFD-R)Silicone oil and greaseMany polar solvents (alcohols, ketones, esters)Ozone, aging and weather resistant EPDM O-Rings Not Compatible With:Petroleum and mineral oil products (oils, greases and fuels)

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Company information

Quanzhou Shengda Rubber Products Co.,Ltd specializes in making different kings of o rings , rubber seals and rubber well nuts for over 10 years. Our main market is North America, Europe and Southeast Asia.Sample order or Trial order is ok. ISO9001, ISO14001 and ROHS certificate have passed. We have our own import & export license.
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Contact person: Lana Feng