$6.30 – $7.72
- Hign-concerned Chemical: None
- Standard or Nonstandard: Standard
- Shape: Ring Gasket
- Model Number: nbr o ring
- Material: RUBBER
- Origin: Mainland China
- Certification: None
About this item
【SIZE】1.78mm Cross-Section Diameter
【MATERIAL】Made by premium nitrile rubber (NBR, Buna-N) material, water and oil resistance, heat resistant, good sealing, wear resistant, anti static. Durable and long service life.
【MEDIUM RESISTANCE】Good water resistance,especially good resistance to gasoline and fatty hydrocarbon oil performance
【FEATURE】tandard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). 60A-65A Shore Hardness.
【APPLICATION】Nitrile rubber metric o rings prevent leaks in fuel or water plumbing, machinery, hydraulic, and pneumatic connection; provide secure seals for any oil, air, gas, and water seal application(faucet, sinks, filters). Used to electronic equipment, pipes, tap faucets, pumps, solenoids, gauges, sensors, trucks, cars, motorcycles, boats, engines, spray guns, pressure washers, and more.
[NBR O-ring]-NBR with good mechanical properties and high wear resistance. It has good resistance to many petroleum, grease, hydraulic oil, alcohol, mineral oil and grease. Nitrile rubber is susceptible to acetone, ether, ester, ozone, sunlight and weathering, so it should not be used in ozone-producing motors, welding equipment, or applications exposed to ultraviolet light.
[Circular Cross Section]-The nitrile rubber O-ring is round, and the cross section is round. Designed for various sealing applications. Pressure and fluid seals are usually provided between cylindrical overlapping mating surfaces, commonly found in engines, faucets, flanges, valves, and various cylinders.
[Easy to Use]-This nitrile rubber (NBR) sealing ring has abrasion resistance, pressure resistance, high temperature resistance, oil resistance and waterproof ring seal. You can use it in many places in your daily life and work. We have various thicknesses and sizes for you to choose from.
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Nitrile butadiene rubberOil resistance, heat resistance, wear resistance, solvent resistance and high pressure oil resistance, but not suitable for acute solvents, such as ketones, ozone and nitrohydrocarbons. |
SiliconeGood elasticity, heat resistance, cold resistance, ozone resistance, aging resistance, good insulation, not so good on tensile strength and wear resistance. |
FluororubberWeather resistance, ozone resistance, chemical resistance, resistance to most oils and solvents, especially acids, aliphatic hydrocarbons, aromatic hydrocarbons and animal and vegetable oils. Not recommended for ketones, low molecular weight lipids, poor cold resistance. |
