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"Rubber raw material testing and performance testing" is compiled from the perspective of rubber raw material coordination, processing an...

Rubber products test methods Measure Shore A hardness according to DIN 53505 This method was invented by Albert F. Shore in the 1920s and is curren...

Polytetrafluoroethylene has the function of resistance to media and atmospheric aging, has a wide range of applications, has an outstanding self-sm...

When the working speed of the seal ring is very low (<0.03m>0.8m/s), the lubricating oil film may be destroyed, and the oil seal will not get good ...

O-ring seals have many advantages: simple structure, compact structure, easy installation, application to various sealing problems, wide material s...

1. The role of light The damage to the rubber sealing ring material is the higher energy ultraviolet light. Because of its short light wave and hig...

Sealing rings are widely used in machine tools, ships, cars, aerospace equipment, metallurgical machinery, chemical machinery, construction machine...

The main reasons for the failure of hydraulic seals are: raw material problems, seal storage problems, seal structure design problems, seal selecti...

1. SBR (Styrene Butadiene Copolymer) Compared with natural rubber, the copolymer of butadiene and styrene has uniform quality, less foreign matter,...

The rubber sealing ring is made of rubber material, so what is the reason for the aging of the rubber sealing ring? In the production process of ru...

The deformation of the rubber seal ring is divided into two types: recoverable deformation and non-recoverable deformation. Recoverable deformation...

O-ring is abbreviated as O-ring, which is a rubber ring with a circular cross-section. O-ring seal is the most widely used seal in hydraulic and pn...