Through molecular structure optimization, fluorosilicone rubber achieves breakthrough performance in sealing high-pressure reactors (30MPa+, 150-250°C). Its perfluoroether side chains enable resistance to 98% sulfuric acid and 40% sodium hydroxide, with operational stability from -50°C to 280°C.

Key Innovations:

• Pressure Resistance: Compression set <8% (ASTM D395), enabling 5-year maintenance-free operation.

• Certification: Complies with API 6A standards for shale gas supercritical CO₂ fracturing equipment.

• Case Study: Reduced leakage incidents by 92% and saved CNY 4 million annually in a refinery complex.

Impact: This advancement drives the evolution of high-parameter chemical equipment, supporting new energy material production.