What is FEPM?
FEPM is an acronym for Fluoroelastomer of tetrafluoroethylene, propylene, and perfluoromethylvinylether. It is a specialty fluoroelastomer material that offers excellent chemical and thermal resistance properties. It is commonly referred to as Aflas, which is a registered trademark of Asahi Glass Co. Ltd.
What does AFLAS mean?
AFLAS is the trade name for FEPM and is often used interchangeably with FEPM. It is a unique polymer that offers high-temperature resistance, excellent chemical resistance, and good mechanical properties. AFLAS is often used in critical sealing applications, such as o-rings, gaskets, and seals.
Physical and Mechanical properties
FEPM offers a unique combination of physical and mechanical properties. It has excellent tensile strength, tear resistance, and compression set resistance. It is also highly resistant to wear and abrasion. FEPM has a low compression set, which means it can maintain its shape and properties even after prolonged use or exposure to high temperatures
Chemical and Temperature Resistance
FEPM is highly resistant to chemicals, acids, bases, and solvents. It can withstand a wide range of chemicals and can maintain its properties even after prolonged exposure. FEPM is also highly resistant to high temperatures and can withstand temperatures up to 220°C (428°F) without losing its properties.
FEPM: Applications
FEPM is widely used in various applications, including automotive, aerospace, oil and gas, and chemical processing. Its unique properties make it an ideal material for critical sealing applications, such as o-rings, gaskets, and seals. It is also used in diaphragms, valves, and other components that require high-temperature and chemical resistance.
Aerospace
In the aerospace industry, it is used in critical sealing applications, such as fuel tanks and hydraulic systems.
Automotive
In the automotive industry, FEPM is commonly used in high-performance engines, exhaust systems, and fuel systems.
Oil and Gas
In the oil and gas industry, FEPM is used in seals, gaskets, and diaphragms that require chemical and temperature resistance.
Conclusions
FEPM is a specialty fluoroelastomer material that offers a unique combination of physical, chemical, and mechanical properties. It is widely used in various industries, including automotive, aerospace, oil and gas, and chemical processing. Its excellent chemical and temperarmance sealing material that can withstand harsh environments, FEPM might be the perfect solution for your needs.