All Categories
NBR70 Rubber O-Ring Black Rubber Sealing O Ring
Product Description
NBR Rubber O-Ring Features:
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.
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.
Mechanical Properties:
| Color | Black or colors |
| Material | Nitrile(NBR) |
| Cross Section Type | Circular |
| O-Ring Type | AS568, JIS, BS EN Standed |
| Hardness(Shore A) | 65-75 |
| Operating Temperature Range(℃) | -30 to 120 |
| Tensile Strength(MPa) | 14 |
| Elongation At Break(%) | 385 |
| Specific Gravity | 1.2 |
Detailed Images:
Product Categories : NBR O Ring
Hot Products
Single End and Cartridge Mechanical Seal for Agitator (HQCT)Good aging resistant automobile air-conditioner compressor seal HF-N426Wholesale high quality Bock fk40/656N CompressorAuto air conditioner drier DR-31OEM Wave Spring Mechanical Seal Suit BITZER CompressorJohn Crane Mechanical Seal Type 21welded metal bellow seal HF680silicon rubber oil seal HFWB2 auto parts seals and gasketsshaft seal,pump sealCartridge Mechanical Seal,shaft seal HFJ140Gaskets for automobile air-conditioning systemHigh quality mechanical seal for water and oilthermo king shaft seal 22-1101Double cartridge mechanical seal for reaction vessel TYPE HF205Pump Sealant HF7Krubber mechanical seals HFM7N