When the rubber gasket is molded, the cohesive force of the elastic body cannot be eliminated after being pressed by high pressure, and it tends to produce extremely unstable shrinkage when it is molded out of the mold (the shrinkage rate of rubber varies depending on the type of rubber) , After a p... read more
Door and window sealing strips, ship sealing strips, and mechanical sealing strips are three categories; the mechanical sealing strips include cabinet sealing strips and container sealing strips. principle It consists of two parts: sealing and installation. Such products mainly use the elasticity o... read more
There are three types of rubber materials for automobile sealing strips: dense rubber, sponge rubber and hard rubber. The hardness of hard rubber can reach Shore A95. The rubber material of the sealing strip is mostly used for aging resistance, low temperature resistance, moisture resistance, and ch... read more
Rubber sealing strips can be classified according to several methods such as cross-sectional shape, vulcanization method, application location and purpose, and materials used. (1) Discontinuous vulcanization method (after cutting the extruded rubber strip to a certain length, put it in a vulcanizing... read more
Fluorine rubber has high temperature resistance, can be used in the environment of -30℃-+250℃, resistant to strong oxidants, oils, acids and alkalis. Usually fluorine rubber is used in high temperature, high vacuum and high pressure environment, but also suitable for oil environment. Due to its vari... read more
