Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of nbr oilproof o-ring in China. If you're going to buy nbr oilproof o-ring made in China, welcome to get more information from our factory. We also accept customized orders.
What is NBR material?
NBR, also known as Nitrile or Buna-N, is one of the most widely used and economical elastomers. This material offers excellent sealing capabilities at a very low cost. NBR is a copolymer of butadiene and acrylonitrile, and depending on the application, the proportions of acrylonitrile can vary from 14% to 50%. The higher acrylonitrile content, the greater resistance to oil and fuel.
What is NBR O-Ring?
Nitrile rubber (NBR) o-rings, also known as Buna-N, are one of the most commonly used sealing elastomers due to their resistance to petroleum-based fuels and lubricants and their relatively low price. Nitrile elastomers are copolymers of acrylonitrile and butadiene. There are a number of common variations of nitrile compounds. Nitrile o-rings may also come in a metal-detectable variation while retaining the same qualities as the general Nitrile o-ring compound.
Product Description
Name: NBR O-Ring/Cord
Material: NBR
Application: Oil-proof, fuel-proof, sealing
Hardness:70-90 Shore A
Temperature:-30°C to +130°C
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