Professional China China Nok High-End Bonded Seal Washer NBR HNBR FKM EPDM PTFE O Ring O Shaped Ring Manufacturer 190*3.55mm
Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for Professional China China Nok High-End Bonded Seal Washer NBR HNBR FKM EPDM PTFE O Ring O Shaped Ring Manufacturer 190*3.55mm, As an experienced group we also accept tailored orders. The main aim of our corporation is always to develop a satisfying memory for all shoppers, and set up a long-term win-win business partnership.
Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for China Customized O-Ring, O Shaped Ring, With the intensified strength and more reliable credit, we have been here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We’ll endeavor to maintain our great reputation as the best merchandise supplier in the world. If you have any questions or comments, please contact with us freely.
Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging – often a key advantage over natural rubber.
Technical Data Sheet
| Color | Black or Color |
| Material | Nitrile(NBR) |
| Hardness(Shore A) | 65~75 |
| Temperature(℃） | -30~+120 |
| Tensile Strength(Mpa) | 14 |
| Elongation at Break(%) | 384 |
| Density(g/cm3) | 1.2 |
Application Area
Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability.
