China Professional Supplier NBR O-Ring Wholesale to Provence
China Professional Supplier NBR O-Ring Wholesale to Provence 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 Professional Supplier NBR O-Ring Wholesale to Provence, The product will supply to all over the world, such as: , , ,
HOW TO REPAIR STUCK SPRINKLER HEADS USING EVERYDAY PETROLIUM JELLY (VASELINE) This is (sometimes) a short term fix (and cheaper) until you can buy a new one, but it does work well on dirty or a high calcified sprinkler and may be a long term fix I have tried all kinds of oils,silicon, and expensive Teflon and this does the best and it is cheap. Best of luck MBJREPORT.
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