Fluorosilicone rubber has recently made critical technological advancements in the new energy vehicle manufacturing sector. Through unique molecular structure design, this material successfully combines excellent temperature resistance, medium resistance, and outstanding mechanical properties, becoming a core material for key components in new energy vehicles including battery sealing, motor protection, and charging systems, providing crucial assurance for the safety and reliability of electric vehicles.

Research data shows that fluorosilicone rubber maintains stable performance within a wide temperature range of -60℃ to 200℃, with its resistance to coolants and electrolytes improved by more than three times compared to traditional rubber materials. In battery pack sealing system tests, seals made from this material maintain excellent sealing performance after 1,500 thermal cycles, effectively preventing electrolyte leakage and thermal runaway risks. Meanwhile, its compression set under extreme temperatures is controlled within 15%, ensuring long-term usage reliability.

In the field of motor insulation protection, fluorosilicone rubber demonstrates exceptional comprehensive performance. Actual measurement data indicates that insulation components using this material maintain volume resistivity above 10¹⁵ Ω·cm after continuous operation at 180℃, with corona resistance lifespan reaching five times that of traditional materials. Additionally, in critical areas such as charging interface seals and high-voltage cable protection, the material also exhibits excellent aging resistance and mechanical strength.

As the new energy vehicle industry moves toward higher voltage and faster charging, higher demands are placed on material performance. Through optimization of new filler systems and molecular structure modification, fluorosilicone rubber has improved its thermal conductivity to 0.45 W/(m·K) while maintaining excellent media resistance, providing innovative solutions for thermal management of high-power-density batteries. Industry experts note that this material's technological breakthrough will promote comprehensive performance enhancement of key new energy vehicle components, with its application scale in the new energy sector projected to achieve an average annual growth rate exceeding 30% over the next three years.