FFKM Rubber O-Rings for Semiconductor

Long-term effectiveness of FFKM Rubber O-Rings For Semiconductor, with elasticity and thermal and chemical stability of PTFE. The long-term working temperature is -39~288 degrees Celsius, and the short-term can reach 335 degrees Celsius. It still has a certain degree of plasticity below the embrittlement temperature, hard but not brittle, and can be bent. Stable to all chemicals except swelling in fluorinated solvents.

FFKM Rubber O-Rings For Semiconductor
Perfluororubber O-rings have good chemical resistance, and can resist acid, alkali and ammonia cleaning agents in various processes. O-Rings (FFKM) have low moisture permeability, good mechanical properties and compression set properties, and are suitable for static and dynamic sealing in chemical wet processes (such as filter seals, drainage seals, pickling tanks, etc.)

Application Field
Semiconductor industry, pharmaceutical industry, chemical industry, petroleum industry, automobile industry, laser plating industry, battery industry, special equipment manufacturing industry, special chemical industry, nuclear power thermoelectric industry, etc.

Special Attention

Due to the high cost of perfluoroether FFKM rubber raw materials, it is usually used in the demanding working conditions of perfluoroether FFKM sealing. Under these harsh working conditions, other rubbers are prone to corrosion, swelling, dissolution, aging and hardening, etc., resulting in seal failure. . Due to its excellent corrosion resistance and high temperature resistance, perfluoroether FFKM rubber meets the sealing needs of harsh working conditions, while increasing the service life of seals and reducing maintenance costs for customers.

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