How big is the difference between the extinction effect of the fumed method, precipitated method and gel method?
The matting agent in coating is a kind of additive that can change the optical properties of the paint film surface, can form a fine rough surface of the paint film, and the light project on the...
Thermal silica gel how to use thermal silica gel how to choose
The thermal silica is mainly used in the heat-dissipating and heat-dissipating functions of heat-generating components. The properties of ordinary heat-conductive silicas depend on the aluminum...
The concept of toughening agent in LED silica gel
Some LED silica gel (a type of electronic silica gel, generally used in the sealing and bonding of LED lighting products) contains a toughening agent, and what is called a toughening agent? The...
What is the difference between the use of addition molding silica gel and condensed silica gel?
The silicone products on the market are mainly divided into two types of addition molding gel and condensation type. Because the performance of these two materials is different, the use is not the...