TECTYL 127CG GREY CALCIUM SULFONATE CORROSION PREVENTIVE UNDERCOATING
Tectyl 127CG Grey Undercoating is a solvent base gelled calcium sulfonate corrosion preventive compound cutback with minerals spirits. Providing extraordinary abrasion resistance, weathering/corrosion protection, and sound dampening for steel and wood industrial applications.
Tectyl 127CG Grey is a high quality, non-tacky, dry, and flexible wax-like film undercoating very similar to the more popular black wax undercoating but is used by certain trailer manufacturers that desire a grey/aluminum color.
This premium grey rust preventative compound ensures even and complete coverage of surfaces. As it is wax based, it creates a protective physical barrier when applied to prevent corrosive substances from interacting with vulnerable metal and wood substrates.
Product Uses
- Grey-colored Abrasion Resistant Undercoating formulated for protection of municipal transportation equipment, truck beverage bodies, package delivery step vans, and original equipment manufacturers (OEM) fleet trailers.
- Can be applied to both Metal and Wood surfaces.
Product Performance:
- Firm wax-like film that will repel water, self-heal and retain flexibility at low temperatures.
- Grey-colored film is easily identifiable during equipment inspections on both new and used surfaces.
- A dielectric strength of 800 volts per mil of coating allows application between dissimilar metals preventing galvanic corrosion between the contacting metals.
- When applied at the recommended wet film thickness (WFT) of 8-10 mils over a surface profile, it will deposit the recommended dry film thickness (DFT) of 4-5 mils.
- Dry to touch in 4-6 hours and fully cured in 24 hours.
- Covers 160 square ft. per gallon when applied at the recommended dry film thickness (DFT)
- Can provide up to 3 years of protection on metal and wood substrates at the recommended dry film thickness (DFT).
Application Equipment Recommendations:
- Pumps with ratios of 15:1 or greater are advised for efficient use of container content.
- Tungsten Carbide Nozzles Tip in the spray gun is recommended. (.019" to .025" tip orifice size)
- High Pressure Fluid Hose of no less than 3/8 in. diameters is suggested for less than 50 ft. of 3/8 in. hose is required.
- Low Ratio pumps (15-30:1): operate through 100 ft. of 1/2 in & 50 ft. of 3/8 in. hose for a max of 150 ft.
- High Ratio pumps(>30:1): operate through 200 ft. of 1/2 in & 50 ft. of 3/8 in. hose for a max of 250 ft.
For additional product information as well as storage and handling requirements, refer to the Product Data Sheet or Safety Data Sheet provided on this page.