MQ silicone resin has a variety of different types due to the different organic group R on the shell:
When R is all methyl, it is called methyl MQ silicone or MQ silicone for short; When part R is H, it is called methyl hydrogen containing MQ silicone; There are methylphenyl MQ silicone resin, vinyl MQ silicone tree, phenyl MQ silicone resin, fluorine MQ silicone resin, MDQ, MTQ silicone resin and so on. The properties and application range of MQ silicone resin mainly depend on its synthesis process conditions and the type and number of organic groups in the molecule, that is, the number ratio of M link and Q link. Among them, the organic group R is mainly to increase the compatibility with other components and plays a viscosifying role, while the SiO4/2 chain is mainly to improve the strength of the composite material and plays a reinforcing role.