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Special Rubber Compounds for Aerospace & Defense
Radiation Resistance | Extreme Temperature Stability | Oxidizer Compatibility
The aerospace and defense industries demand rubber materials capable of withstanding radiation, extreme temperature fluctuations, strong oxidizing agents, and low outgassing. Winbest offers specialized compounds including FFKM, FEPM, and FKM, engineered to operate reliably in the harshest environments (-60℃ ~ +320℃). Our solutions are resistant to silicon irradiation (200Mrad), concentrated acids and alkalis, and aviation fuels.
Typical Applications
- Aircraft engine seals
- O-rings
- Rubber components for optical flight control devices
- Fuel pump seals / High-pressure hydraulic seals
Recommended Product Series (Key Parameters)
|
Product Series |
Temperature Range |
Core Characteristics |
|
FFKM |
-20℃ ~ +320℃ |
Resistant to strong acids, alkalis, ketones, ethers, and organic solvents |
|
FEPM |
-40℃ ~ +250℃ |
Resistant to concentrated acids, alkalis, and strong oxidizers |
|
FKM |
-40℃ ~ +250℃ |
Fuel resistant, vacuum compatible, flame retardant |
|
VMQ |
-60℃ ~ +200℃ |
Radiation resistant, ozone resistant, electrically insulating |
