Silica gel strip has good physical stability, can accept many times of poor aseptic conditions, with elasticity, deformation, high breakdown voltage, high temperature resistance, silica gel strip, silica gel sealing strip, silica gel tube, ozone resistance, UV resistance, radiation resistance and other characteristics, some special silicone rubber also has special functions such as oil and solvent, such as: fluorosilicone rubber with excellent oil resistance, phenylene silicone rubber with excellent heat dissipation Use, also adhere to the flexibility. In addition, silicone rubber also has excellent communication function and excellent electrical barrier function, suitable for the production of wires, cables, wires and anti-seepage materials.