Material: High quality nitrile rubber
Specification: Wire diameter 2.4 * Outer diameter 13-30mm
Product Introduction: The "0" type rubber sealing ring is currently the main seal in rubber sealing products in China. It has advantages such as simple structure, low price, convenient installation, small dynamic friction coefficient, and reliable sealing. It is widely used in automobiles, tractors, various hydraulic presses, engineering machinery, mining, metallurgy, machine tools, and various hydraulic components. It acts as a sealing device in stationary or reciprocating motion as well as in rotating motion.
Working medium: air, water, mineral oil, etc.
Performance: NBR rubber with heat resistance of 120 degrees, good oil resistance, wear resistance, etc
Nitrile rubber is a copolymer of acrylonitrile and butadiene, which has excellent resistance to petroleum and non-polar solvents, as well as good mechanical properties. The specific performance mainly depends on the content of acrylonitrile components in it. Those with a acrylonitrile content higher than 50% have strong resistance to mineral oil and fuel, but their elasticity and permanent compression deformation deteriorate at low temperatures. Low acrylonitrile butadiene rubber has good low-temperature resistance, but reduces its oil resistance at high temperatures.
Advantages:
Good oil, water, solvent, and high-pressure oil resistance characteristics
Good compression resistance, wear resistance, and tensile properties
Rubber parts used for making fuel tanks and lubricating oil tanks
Rubber parts used in fluid media such as petroleum based hydraulic oil, gasoline, water, silicone grease, silicone oil, diester based lubricating oil, and glycol based hydraulic oil
Disadvantages:
Not suitable for use in polar solvents such as ketones, ozone, nitrohydrocarbons, MEK, and chloroform
Not resistant to ozone, weather, and heat air aging