Classification of rubber Butadiene rubber (NBR) Advantages: excellent resistance to gasoline and aliphatic oils, second only to polysulfide rubber, acrylate and fluororubber, superior to other rubber. Butadiene rubber has good heat resistance, air seal, abrasion resistance and water resistance. Disadvantages: cold and ozone resistance is poor, strength and elasticity is poor, acid resistance is po...
1.Type O sealing ring: type O sealing ring are widely used in all kinds of machinery, all kinds of petroleum base oil and various chemical medium resistance: don't use analysing can meet - 60 c ~ + 200 degrees Celsius (double fluoro rubber FFKM after vulcanization in a certain way can reach more than 300 degrees), the temperature of the area, using the pressure range: < 10 mpa (hydraulic), <...
In many car mat material, rubber and plastic is the most widely used, which mainly benefits from rubber and plastic material itself excellent skid resistance, wear resistance, anti-static, pollution resistance and other properties, an excellent rubber, plastic pad pollution resistance ability, convenient cleaning, by the majority of car owners love and welcome.What need to notice nevertheless is, ...
Rubber seal ring is a ring cover composed of one or several parts, which is fixed on one ring or washer of the bearing and contacts with another ring or washer to form a narrow labyrinth. There are O-ring, Y-ring, V-ring and so on, which are used to install on various mechanical equipment, and play a sealing role in static or moving state under the specified temperature and pressure as well as in ...
Rubber intake hose is widely used in automobile engines, and other mechanical equipment. It has good sealing performance, high and low temperature resistance, and long life span. It is also known as the "respiratory tract of a car engine". The intake hose is composed of an intake manifold and an intake manifold. The air enters from the air inlet and passes through the air filter. This section of h...
The sealing ring is mainly used for oil-proof, water-proof and anti-corrosion sealing gas to prevent leakage. The role of various sealing rings: O-rings are mainly used for static sealing and reciprocating sealing. The role of various sealing rings for rotary motion is limited to low-speed rotary sealing devices. The V-shaped sealing ring is generally installed in a groove with a rectangular cross...
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