With the rapid development of industries such as new energy vehicles and photovoltaic energy storage, the demand for silicone sealant market continues to rise. According to the latest industry report, in the first half of 2025, the sales of organic silicone sealants in the new energy sector in China increased by 35% year-on-year, with thermal conductive sealants for power batteries and structural sealants for photovoltaic modules becoming the main growth points. On the technical level, high temperature resistance, high elasticity, low volatility and other characteristics have become the direction of product upgrading. Some enterprises have developed sealant products that can meet the wide temperature range of -50 ℃ to 200 ℃. Industry predictions suggest that the market size of organic silicone sealants in the new energy sector is expected to exceed 8 billion yuan by 2025.