PCTFE

PCTFE, or Polychlorotrifluoroethylene, is a fluoropolymer like PTFE but offers stronger, stiffer and more dimensionally stable properties. Often used in cryogenic seals and valve components.

• Dimensional Stability
• Temperature range -240°C to +150°C
• Low Moisture Absorption
• Chemical Resistance
• Self-extinguishing
• Food Compliance
• High Compressive Strength
• Low gas permeability

• Lower working temperature vs PTFE
• Higher cost than PVDF and PTFE
• Affected by some ethers, esters and aromatic solvents.

Cryogenic seals and gaskets, valves, seals, analytical, electrical connectors, semiconductors seals and valves and much more.