Detailed Product Description

silicone rubber mold,mold making Rubber ,rubber molding, we can design & produce moulds for customers as per drawings or samples
Silicone according to the size of the aperture is divided into: Macroporous silica gel, coarse pore silica gel, type Silicone, pore silica gel. Due to the different pore structure, so they have their own characteristics of the adsorption properties. Coarse pore Silicone in the case of high relative humidity have a higher adsorption capacity, pore Silicone in the case of low relative humidity above the coarse pore silica gel adsorption capacity, while the B-type silica gel due to pore structure between thick, pore Silicone between the adsorption volume between thick, between the pore. Macroporous Silicone commonly used as a catalyst carrier, matting agents, abrasives such as toothpaste. Therefore, selection should be based on different purposes in different species.
Silione is a highly active adsorption material, an amorphous material, its chemical formula is mSiO2 · nH2O. Not dissolve in water and any solvent, non-toxic tasteless, chemical stability, in addition to alkali, hydrofluoric acid addition does not react with any substance. Various types of Silione formed in different manufacturing methods because of their different pore structure. Silione chemical components and physical structure, and determines that it has many other similar materials may be difficult to replace the features: adsorption properties, thermal stability, chemical stability, has high mechanical strength. 

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