The technology of fluorosilicone rubber has accelerated its iteration, and the boundaries of its high-end applications have continued to expand.

1. Technological breakthrough: Overcoming the bottleneck in the preparation of high-end materials and accelerating the iteration of fluorosilicone rubber technology. 
Recently, there have been numerous technological innovations in the field of fluorosilicone rubber. Multiple key technologies have achieved breakthroughs, effectively resolving the pain points of traditional production processes. The research team, through molecular structure design and optimization of interface interactions, has developed a simple and green production process, successfully creating fluorosilicone rubber composites with multiple excellent properties. This has enabled them to break free from reliance on complex and high-end equipment and laid the foundation for large-scale production. At the same time, the advanced synthesis technology of single components has continued to improve, and the self-sufficiency rate of raw materials has significantly increased, alleviating the pressure of import dependence. 

2. Performance Optimization: Adaptation to Extreme Environmental Application Requirements 
Through precise control of fluorine content and nano-composite modification, the comprehensive performance of fluorosilicone rubber continues to improve. The new fluorosilicone rubber material has a long-term operating temperature range covering -60℃ to +200℃, and can withstand a short-term temperature of 230℃. Its oil resistance and solvent resistance have sign
ificantly improved, with a volume expansion rate controlled within 10%. It also possesses excellent electrical insulation and mechanical stability. Some products have maintained stable performance after multiple cycles of tests in extreme environments, meeting the strict requirements of the high-end manufacturing sector. 

3. Mass production has been launched and the process of domestic substitution is accelerating. 
With the advancement of technology and process optimization, the domestic production of high-end fluorosilicone rubber has accelerated. The domestic production rate has increased from less than 30% in 2021 to approximately 48% in 2025. Previously imported high-end products with high-temperature vulcanization and room-temperature vulcanization have gradually achieved self-supply, not only reducing the procurement costs of downstream industries, but also ensuring the security of the industrial chain and supply chain. At the same time, domestic enterprises have continuously optimized production processes and improved the stability of product batches, narrowing the gap with international advanced levels. 

4. Scene Expansion: Empowering High-End Upgrades in Multiple Domains 
The application scope of fluorosilicone rubber is continuously expanding and has deeply penetrated into high-end fields such as aerospace, new energy vehicles, semiconductors, and healthcare. In the new energy vehicle sector, the demand for fluorosilicone rubber for battery sealing and electric drive system protection is growing rapidly; in the semiconductor sector, low-VOC and high-cleanliness products are suitable for electronic packaging scenarios; in the aerospace sector, applications such as extreme environment seals and flexible electronic substrates are continuously expanding, becoming an important supporting material for the upgrade of high-end equipment.