China wholesale NBR O-Ring to Indonesia Factory
China wholesale NBR O-Ring to Indonesia Factory Detail:
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.
Product detail pictures:
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China wholesale NBR O-Ring to Indonesia Factory, The product will supply to all over the world, such as: , , ,
Custom Rolling machine can roll 20 gauge sheet metal to 50mm to 150mm diameter cylinders. This is 2 roller uses 1 large rubber roller pressed against a small mandrel. Benefits of this rolling technique are first, perfectly cylindrical finished product with no flat section near the edge unlike the conventional 3 roller machine. Removal of finished cylinder is easy because one side of the roller is automatically opens after the rolling cycle is finished.
Machine can be designed to roll tapered cylinders like motorcycle exhaust pipes, funnels and sheet metal pipe adapters.
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