Description & Properties of PCTFE (KEL-F)
PCTFE (KEL-F) material is an excellent choice for parts in cold or cryogenic environments. Machines excellent ball valve seats and seals. It is a tough and durable fluoroplastic.
- No flammability
- Good chemical resistance
- Low moisture absorption
- Stress-crack resistant
- Excellent stability at low temperatures
Common Plastic Parts/ Usage Made From PCTFE (KEL-F)
- O-rings
- Seats
- Bushings
- Bearings
- Guide blocks
- Wear pads
- Cold refrigeration components
- Compressors and pumps
- Gaskets