1 Introduction

Silica gel pad is a kind of market demand for silicone products in more. Withsilica gel characteristics, have a certain tension, flexibility, excellent insulation,high temperature resistance, pressure resistance, low temperature resistance,chemical stability, no smell, safe environmental protection, food grade siliconepad with non-toxic tasteless, insoluble in water and any solvent, is a green product with high activity of food grade silicone pad. Thermal stability of theinnate (-40 ℃ -230 ℃) suitable for different occasions. The product has good flexibility, to meet the different needs, silica gel pad according to goodcharacteristics, widely used in electronics, industrial, Home Furnishing.

2 classification

According to the characteristics of the silica gel silica gel pad unique, and different applications can be divided into three categories:

Thermal conductivity of silica gel pad

Thermal conductivity of silica gel pad used in the electronics industry, softheat-conducting silica sheets of copying thedesign to make the material of irregular surface matching from engineering point of view, using the high performance thermal conductivity material, the elimination of air gap, so as to improve the heat transfer ability of the whole device, at a lower temperature in the work.