الوصف

NBR O-ring 1.Material-international famous brand2.No mould charge3.Small quantity is accepted4.OEM 5.SGS Certification NBR O-ring NBR O-ring (rubber ring,rubber product) NBR O-ring is mainly used in fluid static application.Also used in dynamic application with the pressure less than 5Mpa. 1)Temperature range, ordinary grade: *******0 low temperature resistance grade: *******0 high temperature resistance grade: *******5air *******0oil 2) Hardness range:SHORE A *0 durometer TO *3 durometer 3) Nitril elastomer has excellent property of oil Resistance,very good machinery property and gas Impermeability resistance.it is suitable to be used in the medium such as mineral oil,animal oil,vegetable oil,silicone oil,the liquid of acid and alkaline diluted in low temperature,and the water below **0.But its property of weather resistance and ozone resistance is not very good,but this problem can be solved by adding other chemical material to be used together. The O ring can be any other kind of rubber such as VITON,EPDM,SILICONE and it based on the buyer's requirement.