3. Classification of silicone
Silicone is mainly divided into four categories: silicone oil, silicone rubber, silicone resin and silane coupling agent.

4. Uses of silicone
Since silicone has the above-mentioned excellent properties, its application range is very wide. It is not only used as a special material in aviation, cutting-edge technology, and military technology departments, but also used in various sectors of the national economy. Its application range has expanded to: construction, electronics and electrical, textiles, automobiles, machinery, leather and papermaking, chemical and light industry, metals and paints, medicine and medical treatment, etc.