Canyon Components

Permeation occurs when gas or liquid molecules diffuse through an elastomer, potentially leading to pressure loss or contamination. Selecting low-permeation O-rings and gaskets made from materials like FKM, FFKM, or PTFE minimizes leakage and ensures long-term sealing performance in vacuum, fuel, and chemical systems.

permeation

Permeation and Outgassing in Seals

Canrez FFKM is Canyon Components’ premium line of perfluoroelastomers offering exceptional chemical and thermal resistance. Designed for extreme environments, these compounds provide long-term sealing performance in semiconductor, chemical processing, and oil and gas applications.

ffkm o-rings Posts

Permeation and Outgassing in Seals

The ROI of Switching to Canrez® from Kalrez® | Practical Guide