Durable Fluorosilicone Rubber O-Rings for High Pressure Applications are made from premium-grade FVMQ (Fluorosilicone rubber) — a specialized elastomer known for its superior resistance to fuels, oils, and extreme temperature conditions.

These O-rings are engineered for precision sealing performance under high pressure, maintaining elasticity and sealing integrity even when exposed to harsh fluids and fluctuating temperatures.

Fluorosilicone rubber combines the flexibility of silicone with the chemical durability of fluorocarbon, making it the perfect choice for aerospace, automotive, and industrial sealing systems that operate in aggressive environments.

Features:

• Excellent Chemical Resistance: Withstands fuels, oils, solvents, and hydraulic fluids.

• High Pressure Stability: Maintains a secure seal under continuous pressure and vibration.

• Wide Temperature Range: Effective from -60°C to +200°C.

• Superior Weather & Ozone Resistance: Ideal for outdoor and chemical exposure.

• Customizable Options: Available in standard and non-standard sizes, with hardness from 40–80 Shore A.

Applications:

• Aerospace fuel and hydraulic systems

• Automotive turbochargers and fuel injectors

• Oil & gas and petrochemical equipment

• Industrial pumps, compressors, and valves

• Laboratory and chemical process sealing systems

Advantages:

• Long-term sealing reliability in high-stress environments

• Resistance to fuel, oil, and chemical degradation

• Certified production with ISO, RoHS, and REACH compliance

• OEM/ODM customization for special industrial requirements