4, good cold resistance
Because of the structure of organic silicon paint biomolecules themselves, the middle of the molecular structure is less attractive, which grants it excellent cold resistance. The cold resistance of pure silicone material is about -50℃, and the silicone material paint w31-1 of polyester modified material can withstand the following temperature of -80℃, therefore, this paint can be used in cold regions.
5, excellent chemical resistance
Because of the presence of aldehyde group in the silicone material paint, the original excellent resistance to chemicals. For example lacquer layer is immersed in 2% glacial acetic acid: sodium hydroxide of 10% sulfuric acid, 10% sodium cyanide, 10% hydrochloric acid, 10% sodium hydroxide, 10% nitridation or butanol, gasoline, after classics 100h, lacquer layer is still excellent.
6, good mildew
Because the silicone material paint does not contain oil components, so aspergillus flavus can not survive on the silicone material paint layer, so that the silicone material paint has good mildew characteristics, suitable for coating on the components specified by the unique mildew.
The above is a few special properties of silicone resin, silicone resin development and research is essential, especially the application of silicone resin material in the field of aerospace, but also explains the importance of silicone resin material.