1. Silane coupling agent
Silane coupling agent is a kind of low molecular compound. One end of the silane atom is connected with hydrolyzable chlorine or various alkoxy groups, which can be connected with inorganic substances after hydrolysis; At the other end, there are various functional groups that can interact with organic matter, such as amino, vinyl, mercapto, etc., so silane coupling agent can bridge organic matter and inorganic matter. There are nearly one hundred silane coupling agents in common use.
2. Silicone oil
Silicone oil is a low molecular polysiloxane containing single or different organic groups, which can be made into various viscosities. Silicone oil is a high-quality water repellent material with low surface tension and large contact angle with water. The application of organic silicone oil or its modified preparation in cosmetics has grown rapidly in recent years. Silicone oil is not greasy on the skin, feels smooth and comfortable, and can be made into various skin creams.
3. Silicone rubber
According to the curing mechanism, silicone rubber can be divided into high-temperature vulcanized silicone rubber (HTV); Room temperature vulcanized silicone rubber (RTV) and addition liquid silicone rubber (LSR) have the characteristics of heat resistance, cold resistance, ozone resistance, ultraviolet resistance, atomic oxygen resistance, cosmic ray resistance, water resistance, shock resistance and other comprehensive properties.
Silicone rubber has the characteristics of physiological inertia, non coagulation, simple disinfection, etc. It can be used to make silicone rubber products that can be implanted into human bodies, various silicone rubber catheters and cannulas that can be used for a long time, drainage tubes for hydrocephalus, peritoneal dialysis tubes, and blood transfusion pump tubes for artificial heart lung machines.
In addition, silicone rubber has air permeability, which is different for different gases. Oxygen permeability is the highest among synthetic polymers, which can be used as oxygen enriched membrane and gas separation membrane.
4. Silicone resin
The insulating material made of silicone resin belongs to Class H because of its good heat resistance and insulation performance. The motor made of silicone resin is small in size, light in weight, and high in reliability. It will not burn out in case of short-time overheating and overload.
Silicone resin can be used to prepare 500 ℃ high temperature resistant coating; The silicone modified acrylic resin coating has good weather resistance, hydrophobicity and anti pollution, and is a high-grade exterior wall coating.

For silicone rubber, please check the details:
https://www.htvsilicone.com/product-silicone-gum-for-hcr-manufacturing-iotagum755.html