Factory Supply Custom Silicone Rubber Seals Inflatable Sealing Ring

Factory Supply Custom Silicone Rubber Seals Inflatable Sealing Ring

Inflatable gasket is the latest sealing structure in the world.
In general, the ordinary gaskets can meet the general use conditions, but when it needs a large compression ratio or reciprocating dynamic seal, it often appears inadequate. Because the common gaskets has the advantages of small compression, large compression permanent deformation, poor dynamic sealing effect, large loss under dynamic condition and special-shaped parts safety It is difficult to install, so the inflatable gaskets came into being. The gas filled gasket is filled with air to achieve the sealing effect through deformation and pressure. Its dynamic sealing performance is far better than that of ordinary sealing products. The biggest characteristics of this gasket are small loss, good sealing effect, long service life, and ensuring the compression amount In this case, the inflation volume can be adjusted as needed to achieve the required pressure, which is convenient for installation and maintenance. The filling and venting type gaskets produced by our company adopts the sandwich molding production process. By changing the longitudinal and latitudinal elasticity of the skeleton cloth, the products can have different scalability in two directions with an included angle of 90 °. It can not only adjust the pressure, but also adjust the product height according to the working conditions, which is suitable for sealing under various complex working conditions.
Instead of imported ones, the working air pressure is ≤ 4bar, the destructive experimental air pressure is 8 bar, the ultimate working temperature is 30 ºC ~ 150 ºC, and the number of times of inflation under normal temperature reaches 260000, which conforms to ROHS standard, passing 94v0 class flame retardant test and smoke toxicity test.
 
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