Automotive rubber seals rubberAutomotive rubber seals rubber seals

Cars with a variety of high-pressure seals gradually adopt special rubber, rubber to meet the higher performance requirements of many of the parts used in automobiles, and play different roles in automotive systems, such as tape for motion transmission, rubber seals for supporting radial reciprocating or moving parts, rubber seals and O-ring for sealing oil or fuel hoses used to transport liquid or gas, the diaphragm for controlling fluid or gas.

Different uses of rubber used in the kind of performance requirements are also different. To be selected according to the material fire retardancy, heat resistance and low temperature flexibility and sealing ability. Sometimes, the same device may also use different materials, depending on the type of application design requirements temperature, fuel and oil as well as cars.

Previous belt rubber seals mainly chloroprene rubber (CR) plastic cover. Hydrogenated butadiene rubber (HNBR) having superior performance, automotive timing belt received more applications. HNBR overall performance is superior than the CR, a stable complex modulus, good low temperature properties, heat resistance and ozone resistance, excellent flex resistance and good oil resistance over a wide temperature range.

In the tape, a functional test, HNBR with chloroprene rubber (CR) as compared to rubber cover, at the same time running the heat level of the former is higher 40 ° C. Meanwhile, HNBR life is twice as CR, durability more than 10 million kilometers.

Special rubber excellent performance of its special rubber products to replace the normal number of areas, especially in the automotive industry. According to the specific requirements of different auto rubber parts, but also a corresponding choice of different special rubber materials. seals

Cars with a variety of high-pressure seals gradually adopt special rubber, rubber to meet the higher performance requirements of many of the parts used in automobiles, and play different roles in automotive systems, such as tape for motion transmission, rubber seals for supporting radial reciprocating or moving parts, rubber seals and O-ring for sealing oil or fuel hoses used to transport liquid or gas, the diaphragm for controlling fluid or gas.

Different uses of rubber used in the kind of performance requirements are also different. To be selected according to the material fire retardancy, heat resistance and low temperature flexibility and sealing ability. Sometimes, the same device may also use different materials, depending on the type of application design requirements temperature, fuel and oil as well as cars.

Previous belt rubber seals mainly chloroprene rubber (CR) plastic cover. Hydrogenated butadiene rubber (HNBR) having superior performance, automotive timing belt received more applications. HNBR overall performance is superior than the CR, a stable complex modulus, good low temperature properties, heat resistance and ozone resistance, excellent flex resistance and good oil resistance over a wide temperature range.

In the tape, a functional test, HNBR with chloroprene rubber (CR) as compared to rubber cover, at the same time running the heat level of the former is higher 40 ° C. Meanwhile, HNBR life is twice as CR, durability more than 10 million kilometers.

Special rubber excellent performance of its special rubber products to replace the normal number of areas, especially in the automotive industry. According to the specific requirements of different auto rubber parts, but also a corresponding choice of different special rubber materials.