Chrome-Free

Alseal 5K
A patented chromium-free aluminum-ceramic coating containing no known carcinogens, HAPs or VOCs. Provides sacrificial corrosion protection and heat oxidation protection to temperatures of 1100^oF (593^oC). Suitable for use on any surface that can withstand 650^oF (345^oC) required to cure the water-based slurry.

Alseal 5KTC
A chromium-free ceramic topcoat for use over Alseal 5K basecoat. Topcoated systems are stable at temperatures up to 1100^oF (593^oC). Contact CFI for available colors.

Alseal 320
A water-based polyurethane dispersion containing particulate tetrafluoroethylene (PTFE). Offers a high level of slip-and-release coupled with a room-temperature cure. Can be used up to 250^oF (121^oC).

Alseal 360
A graphite-ceramic coating designed to to prevent mating parts from seizing and galling up to 1200^oF (649^oC). Can be heat cured or air-dried.

Alseal 370
A ceramic coating combining graphite and molybdenum disulfide powder designed to prevent mating parts from seizing and galling parts from seizing and galling at temperatures up to 800^oF (427^oC). Can be heat cured or air-dried.

Redilube 150
Single component slurry of Teflon™ (PTFE) in a water-based phenolic binder resin. Reduces sliding friction, limits fouling and repels water up to 500^oF (260^oC). Coating cures at 400^oF (204^oC). Available in black or tan.

Siloxseal 210
Single component Cr-FREE slurry of molybdenum disilicide particles in a silicone binder designed to prevent mating parts from seizing and galling, especially on roots of compressor blades at temperatures up to 750^oF (399^oC). Coating cures from 400^oF (204^oC) to 520^oF (270^oC).

Siloxseal 225
Single component Cr-FREE slurry of graphite particles in a silicone binder designed to prevent mating parts from seizing and galling, especially on roots of compressor blades at temperatures up to 1200^oF (650^oC). Coating cures from 400^oF (204^oC) to 520^oF (270^oC).