2025 Custom Size Silicone Rubber Rollers From China

Insoluble in water and any solvent, non-toxic and tasteless, chemically stable, in addition to strong alkali does not react with any substance. Various types of silica gel form different micropore structures due to their different manufacturing methods. The chemical composition and physical structure of silica gel determines that it has the characteristics that many other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Silica gel according to the size of its pore size is divided into: large pore silica gel, coarse pore silica gel, B type silica gel, fine pore silica gel.
With metal or other materials as the core, coated with silicone rubber. With its high temperature resistance, ozone resistance, chemical inertia and non-adhesion to plastics, it is mainly used for processing hot adhesive products, such as polyethylene calendering, embossing, printing and dyeing and film and fabric coating adhesive, plastic composite, corona treatment and other machinery, but also used as sugar production and packaging machine release roller and non-woven fabric manufacturing.
Generally speaking, the silicone roller refers to the rubber roller of the heat transfer machine, which is used for the pattern printing on the heat transfer of toys, electronics, craft gifts, and hot stamping products.