1. Classification
MQ silicone resin has many different types due to the different organic groups R on the spherical shell:
When R is all methyl, it is called methyl MQ silicone resin or MQ silicone resin for short;
When part R is vinyl, it is called methyl vinyl MQ silicone resin;
When part R is H, it is called methyl hydrogen-containing MQ silicone resin;
There are also methylphenyl MQ silicone resin, vinyl MQ silicone resin, phenyl MQ silicone resin, fluorine-containing MQ silicone resin, MDQ, MTQ silicone resin, etc.
2. Structure
R3SiO1/2) m (SiO4/2) n
R is an organic group such as methyl, vinyl, hydrogen, phenyl, etc.
Characteristics of MQ silicone resin
1. Excellent heat resistance and low temperature resistance, it can be used in the temperature environment of -60°C to +300°C.
2. Good weather resistance, aging resistance and ultraviolet radiation resistance.
3. Good water repellency.
4. Good adhesion performance.
5. Excellent isolation performance.
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