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TEFLONCoatings
High purity and chemical resistance
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Toefco has been has been a premier DuPont License Industrial Applicator (LIA) for over 50 years, specializing in applying Teflon, and other high performance functional coating systems.
We Specialize in DuPont Teflon® Coating Systems
Teflon Coatings - Non-stick performance at high temperatures
By combining heat resistance with almost total chemical inertness, excellent dielectric stability, and a low coefficient of friction, Teflon® industrial coatings offer a balance of properties unbeatable by any other material. It is the original nonstick finish. Industrial products made with Teflon® coatings fluoropolymer resins have exceptional resistance to high temperatures, chemical reaction, corrosion, and stress-cracking.
DuPont Teflon® industrial coatings can be used on carbon steel, aluminum, stainless steel, steel alloys, brass and magnesium as well as on non-metallics such as glass, fiberglass and plastics.
Nonstick
Very few solid substances will permanently adhere to a Teflon® finish. Although tacky materials may show some adhesion, almost all substance release easily.
Low Coefficient of Friction
The coefficient of friction of Teflon® is generally in the range of 0.05 to 0.20, depending on the load, sliding speed and particular Teflon® coating used.
Nonwetting
Since surfaces coated with Teflon® are both oleophobic and hydrophobic, they are not readily wetted. Cleanup is easier and more thorough - in many cases, surfaces are self-cleaning.
Heat Resistance
Teflon® industrial coating can operate continuously at temperatures up to 260° C/600° F with adequate ventilation.
Cryogenic Stability
Many Teflon® industrial coatings withstand severe temperature extremes without loss of physical properties. Teflon® industrial coating may used at temperatures as low as -270° C/-454° F.
Chemical Resistance
Teflon® is normally unaffected by chemical environments.
Unique Electrical Properties
Over a wide range of frequencies, Teflon® has high dielectric strength, low dissipation factor, and very high surface resistively.