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Categories | EPDM O Rings |
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Brand Name: | FOLON.A |
Model Number: | Factory |
Certification: | TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB |
Place of Origin: | Shanghai, China |
MOQ: | 1000 |
Price: | Negotiable |
Payment Terms: | TT, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | On demand production |
Delivery Time: | 5-8 work days |
Packaging Details: | PE inside, Carton Outside |
Material: | EPDM |
Color: | Black |
Hardness: | 70-80 |
operating temperature: | -50 °C to 150°C |
Function: | hole seal, oil seal, water seal |
performance features: | High temperature and steam resistance |
Company Info. |
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
Application of black EPDM O-ring in water and wastewater system
Ethylene propylene rubber (EPR) is a copolymer of ethylene and propylene. In addition, EPDM rubber is a terpolymer of ethylene and propylene with a small amount of third monomer (usually diene), which can be vulcanized with sulfur. EPDM O-rings are suitable for many industries, from automobile assembly to water purification systems.
Material | EPDM |
COLOR | BLACK |
HARDNESS | 70-80 |
operating temperature | -50 ~ 150℃ |
Good performance | in the following aspects: alcohols Automobile brake fluid Ketones Dilute acid and alkali Silicone oil and grease Steam up to 204.4 º C water Phosphate based hydraulic oil Ozone, aging and weathering |
Poor performance | Aliphatic and aromatic hydrocarbons Diester based lubricant halogenated solvent Petroleum based oil and grease |
Function | hole seal, oil seal, water seal, fixed seal, shaft seal |
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