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290°C FFKM O-RING
High-Performance Sealing for Extreme Environments
Merchandise number：8000
Description：
Extreme Temperature Resistance
Designed to operate in a wide range from -10°C to 290°C, this FFKM O-ring performs in both high-heat and sub-zero applications.
Outstanding Chemical Compatibility
Offers resistance to a broad spectrum of aggressive chemicals including acids, bases, ketones, aldehydes, solvents, steam, sour gases, and hydrocarbons, making it ideal for use in chemical processing, oil & gas, and semiconductor applications.
Superior Compression Set Resistance
Thanks to its unique peroxide curing system, this O-ring maintains its shape and sealing integrity over extended use, even in dynamic conditions.
Applications
Our 290°C FFKM is ideal for industries such as:
- Chemical and petrochemical processing
- Oil and gas exploration and refining
- Aerospace and aviation systems
- Pharmaceutical and bio-analytical equipment
- Semiconductor and electronics manufacturing
- Food processing and packaging machinery
Typical use cases include:
- Sealing in mechanical seals, pumps, compressors, valves, and reactors
- Integration into quick-connect couplings, instrumentation, sprayers, and dispensers
- Custom parts like gaskets, diaphragms, stators, and metal-bonded components
| Cost Performance Ratio | ||||||
| FK1 | FK2 | FK3 | FK5 | FVQM | FEPM | FFKM |
| ★ (Low Price) |
★★ (General Price) |
★★★★ (High Cost) |
★★★ (Median Price) |
★★★★ (High Cost) |
★★★★ (High Cost) |
★★★★★ (Very High Cost) |
| Model Table | |||||
| Model | Color | Shore A | Material | Cross-Linking | Remarks |
| FFKM O-RING (290°C ) | Black | 70 - 90 | FFKM | Peroxide | Highly effective resistance in chemical and thermal environments |
| FFKM O-RING (290°C ) | White | 70 & 75 | FFKM | Peroxide | Highly effective resistance in chemical and thermal environments |
| FFKM O-RING (290°C ) | Translucent | 70 & 75 | FFKM | Peroxide | Low outgassing semiconductor grade FFKM oring |