The advantages of silicone sealants are as follows:
1. High temperature resistance: Silicone sealants have excellent high temperature resistance, can withstand temperatures above 300°C, and can even maintain stable performance in high temperature environments of 500°C.
2.Weather resistance: It has good resistance to the erosion of natural environments such as oxidation, ultraviolet rays, acids and alkalis, and is not easy to age and embrittle after long-term use, and is suitable for outdoor environments, such as roofs, walls, doors and windows, etc.
3. Chemical resistance: It has good resistance to common chemicals such as water, ethanol, chloride, etc., and is suitable for environments that need to withstand chemical corrosion, such as laboratories, chemical plants, etc.
4. Good sealing performance: It can fill all kinds of gaps and holes to achieve the purpose of waterproof, dustproof, and gas-proof leakage. At the same time, silicone sealant can also play a role in sound absorption, heat insulation, shock absorption and other functions.
5. Easy to apply and maintain: It can be done manually or mechanically, without the need for special tools and skills.
6. Wide operating temperature range: After the elastomer is formed, it can maintain stable performance in the range of -50°C~+180°C.
7. Excellent electrical insulation: It has good electrical insulation in the range of -60°C~200°C, which can improve the safety and stability of electronic appliances.
8. Excellent aging resistance: It can extend the service life of electronic and electrical components and reduce the probability of failure.
9. High flexibility in formulation adjustment: by adding functional fillers to the silicone sealant, silicone sealants with special functions can be realized, such as thermally conductive silicone sealants, conductive silicone sealants, flame retardant silicone sealants, ultra-high temperature resistant silicone sealants, etc.
10. Excellent light resistance: it has special applications in electronic appliances, such as silicone sealants for solar cell packs.
In conclusion, silicone sealants have many advantages and are widely used in many fields such as construction, electronics, and automobiles.
