This product is made of siloxane monomer polymerization, the  structure is as follows:  HO-si(CH3)2O[SI(CH3)2O]Nsi(ch3)-OH, this product has excellent electrical insulation and weather resistance,high flash point,low freezing point,can be used for a  long time under the conditions of -50℃~220℃. It can be stored  in dry, ventilated and cool environment for 24 months.

Viscosity(25℃): 400cs-10:million cs(±5%) 

Volatile content(150℃,3h): ≤0.2% 

D3-D10 content: ≤100PPM 

Metallon content: ≤20PPM

It is used as the main raw material in RTV silicone rubber, defoamer and silicone products. Due to the good electrical insulation of silicone, it can be used as an insulating moisture-proof, shock-proof and heat-resistant perfusion sealing material in electronic components and assemblies such as radio, electronic instruments and semiconductors.  It is used as rubber barrel material in automobile and machinery industry. For the textile, plastic, printing industry like rubber barrel material. Caulking sealing materials for the construction industry. For two-component silicone rubber, it has a very good release property, especially for the manufacture of tight molds and impression materials.