TEFLON
COATING.
PTFE, PFA, FEP, and ETFE fluoropolymer coatings — one of the most effective ways to prevent galling, cold welding, and seizure on stainless steel components.
What it actually does
When applied as a coating and thermally cured, PTFE bonds to the substrate at the molecular level and creates a durable low-friction barrier that keeps metal from contacting metal. The result: stainless steel fasteners far less likely to seize, bearings that wear more slowly, and assemblies that come apart cleanly after extended high-temperature service.
Performance specifications
Where it works best
- Stainless steel fasteners — bolts, threaded rod, nuts. Dramatically reduces galling on first installation and on subsequent disassembly.
- Bearings and bushings — brass, bronze, stainless. Reduces friction to extend service life dramatically.
- Automotive components — AC pistons, fuel injectors, springs. PTFE handles the thermal cycling and chemical exposure.
- Industrial hardware — slide gates, hinges, guide rails. Smooth operation without messy lubricants.
The right formulation matters
We don't just apply "Teflon™." We apply the specific formulation engineered for your application — PTFE for the lowest friction, PFA for flexibility, FEP for easier processing, ETFE for abrasion resistance, or the industry-standard 958G-313 one-coat system for high-volume production work.
Related reading
WHAT IS TEFLON™ COATING ON INDUSTRIAL PARTS?
The resin families, the application process, and the properties that matter for a spec.
HOW TO PREVENT GALLING IN STAINLESS STEEL FASTENERS
Why stainless seizes, and five proven methods to stop it before it destroys an assembly.
THE THERMAL CURE PROCESS EXPLAINED
What happens inside the oven, and how to spot a properly cured coating from a rushed one.
ETFE COATING APPLICATION
The toughest of the fluoropolymers, for parts that have to survive abrasion as well as friction.