The performance of silicone resin is also closely related to the type of organic group R. When the organic group is -CH3, it can impart thermal stability, water repellency, mold release and arc resistance to the silicone resin. When the organic group is -C6H5, Provide silicone resin with oxidative stability, which can improve the thermal stability of the resin; when the organic group is -CH = CH2, it can improve the curing performance of silicone resin and impart coupling properties; when the organic group is phenyl or ethyl, it can Improve the blendability of silicone resin and organic matter; when the organic group is -NH2 (CH2), it can improve the water solubility of the polymer and impart coupling properties; when the organic group is a long-chain alkyl group, it can improve the silicone resin's Hydrophobic. Therefore, silicone resins with different groups can be selected according to specific performance requirements.