Many companies will use a sealing ring called O-ring, also known as O-RING, which is a commonly used and basic sealing ring in industry, but this commonly used sealing ring is also divided into various sealing rings , let’s introduce the quality EPDM oxygen O-ring from China.

　　quality EPDM oxygen O-ring from China has excellent heat resistance, weather resistance and ozone resistance because it is polymerized from propylene and ethylene. quality EPDM oxygen O-ring from China EPDM is suitable for ethylene glycol-based brake fluid at 150°C, hot water and steam, silicone oil and grease, animal and vegetable oils, most organic or inorganic acids, detergents, soaps and In the environment with high potassium alkalinity, most polar solvents (ketones, alcohols), phosphate ester hydraulic oil, and refrigerant R134a+PAG system, the effect of resistance to chlorine water and chlorine ammonia is good, and it can also be used for 3%-5% The following acetic acid environment, but not suitable for mineral oils and greases and aromatic and vinyl solvents.

　　Because quality EPDM oxygen O-ring from China has good physical and chemical properties, it is often used in some high-temperature industries or some low-temperature sealing industries and some industries that require insulation, and its long life, so it is very popular in factories like.