FFKM Custom Piece

Customers can provide drawings or samples for analysis of material composition and dimensional measurement.

Customizable Options: Size, material, shape, hardness, and sealing performance.

Main characteristic

• Excellent Chemical Resistance: Resistant to almost all chemical media, including strong acids, strong alkalis, ketones, amines, ethers, and strong oxidizers.
• Extremely Wide Temperature Range: Capable of long-term operation from -40℃ to +325℃.
• Outstanding Compression Set Resistance: Maintains sealing performance under high temperature and high pressure with minimal permanent deformation.
• Low Permeability: Extremely low gas transmission rate, suitable for vacuum and ultra-pure gas systems.
• High Cleanliness: Very low metal ion extraction, meeting the stringent requirements of semiconductor and pharmaceutical industries.
• Highly Customizable: Flexible design based on customer needs in terms of shape, dimensions, hardness, and structure (e.g., lip design, non-standard cross-sections, composite structures).

Typical application

• Chemical Industry: Customized seals/diaphragms for non-standard reactors, agitators, and special valves.
• Semiconductor Manufacturing: Customized sealing rings for CVD/Etching chambers, vacuum chamber doors, and gas delivery systems.
• Pharmaceutical & Food Engineering: Customized seals for special tank interfaces and clean system pipelines.
• Energy & Aerospace: Customized sealing components for fuels, electrolytes, propellants, and cryogenic/high-temperature environments.
• Scientific Research & Testing Equipment: Small-batch customized seals for special experimental conditions.