Suitable for black NBR O-rings on various mechanical equipment O-ring is widely used for
various dynamic and static sealing use because of its competitive
price, reliable function and easy installation. Various O-ring
specifications are available. Standards including AS568, ISO3601,
JIS and B2401 are widely used. Different materials and hardness are
selected according to the products’ working environments. If you
have questions on the selection of O-rings, we are happy to provide
you with professional advice. | Advantages | Good resistance to oil, water, solvent and high-pressure oil. • Low permanent compression set value, good abrasion resistance and
elongation. • Used for fuel tanks, lubricant oil tanks, and to make rubber
parts used in fluid media such as petroleum hydraulic oil,
gasoline, water, silicone grease, silicone oil, diester lubricating
oil, and glycol hydraulic oil. It is the most widely used and
cost-effective rubber seal in the market. | | Disadvantages | Not suitable for use in polar solvents such as ketones,
nitrohydrocarbons, MEK and chloroform. It has poor weather
resistance and needs to be protected from damage of ozone and
ultraviolet rays. | | operating temperature | -25 °C to 100 °C. | | Main Application areas | Often used in the production of fuel tank, lubricating oil tank and
in the petroleum system hydraulic oil, gasoline, silicone oil,
diester lubricating oil, ethylene glycol system hydraulic oil and
other fluid medium use |
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