Rust & Corrosion Protectant (RCP) is a highly protected coating formulated for corrosive and abrasive applications. Its unique polymer makes it impervious to
moisture, weathering and UV degradation. It is highly resistive to hydrocarbons, corrosion and a wide variety of harsh chemicals. Rust & Corrosion Protectant is ideal for use on ferrous & non-ferrous metals, masonry, timber, fiberglass, glass and carbon fiber.
Recommended Uses Include:
Ship Hulls, Water & Waste-water Plants, Docks & Piers, Desalination Systems, Water & Oil tanks, Pulp & Paper Mills, Electrical Wiring Coating, Off & On-Shore Oil Industry Infrastructure, Automobile Underbody, Agricultural Industry & Aquaculture Industry.
Limitations:
Apply at temperatures between 100 C – 210 C (500 F to 700 F)
Do not apply if within 5 C of Dew Point or if rain is expected within 12 hours
Do not apply on wet surface
Technical Data
Vehicle Type: Solvent Based
Pigment Type: Solvent Pigment – 120 ml’s/L (16 oz/gallon)
Volume: Solids 20%
Recommended film thickness/coat: Wet See (application procedures below)
Recommended film thickness/coat: Dry 5 mils
Coverage per gallon (3.78 L) at recommended film thickness: (320 Ft2. /gallon)
Porosity and surface texture will determine volume requirements. Ensure accurate colour uniformity and
minimize excess paint disposal with accurate volume estimates.
Dry Time @ 25 C (77 F) @ 50% RH: Tack Free 25 Minutes
Dry Time @ 25 C (77 F) @ 50% RH: Full Cure 12 Hours
High humidity and cool temperatures will result in longer dry, recoat and service times.
Dries by: Evaporation
Viscosity: 700 – 3,000 cps (6 rpm/#2)
Flash Point: 17<
Gloss/Sheen: semi gloss (4 – 10 @ 99 C (60 F)
Surface Temperature at Application: Minimum (30 F)
Surface Temperature at Application: Maximum (90 F)
Operating Temperature: Minimum (28 F)
Operating Temperature: Maximum (90 F)
Thin with: Do not thin
Clean up with: Solvent based liquid (E.g., Tert-Butyl acetate or acetone)
Weight per gallon: (3.78 L) 4.9 kg (10.8 lbs)
Storage Temperature: Minimum 7.2 C (45 F)
Storage Temperature: Maximum 35 C (95 F)
Volatile Organic Chemicals: (VOC) 350 grams/litre
Rust & Corrosion Protectant (RCP) Primer Application requirements for bare metal
The application and adherence of RCP Primer coating system is dependent on a clean substrate. The following are requirements for successful application over bare metal.
Conduct a SSPC-1 cleaning on areas to be covered with RCP.
SSPC-1: This specification covers requirements for solvent cleaning of steel surfaces. Solvent cleaning is a method for removing all visible oil, grease, soil, drawing and cutting compounds or other soluble contaminants from steel surfaces. It is intended that solvent cleaning be used prior to the application of paint and in conjunction with surface preparation methods specified for the removal of rust, mill scale, or paint.
After a SSPC-1 is completed blast area to be coated to a SSPC-10 Near White Metal with 1-2 mill profile. Brush all grit off the substrate and using a clean white lint free rag wipe blasted area with Isopropyl Alcohol to remove all dust. Continue to wipe surface until no residue is present. Spray first coat of RCP Primer on substrate at 4-6 mils Wet Film Thickness and allow to cure for 20 minutes. Apply a Stripe coat with a paint brush on all edges and welds and allow to dry for 20 minutes. Spray a second coat of RCP Primer at a rate of 8-10 mils Wet Film Thickness and allow to dry for 20 minutes. Spray the final coat at a rate of 10 mils Wet Film Thickness and allow to cure a full 12 hours before being exposed to water.
Application:
Conventional Spray: Coating is ready to use and should not be thinned. Gently shake container and pour through a 145-mesh filter into a high quality HVLP detail spray gun with a .6mm tip, such as an IWATA LPH -80 or a siphon-fed detail spray gun with a fine to medium tip. The use of a small spray tip pattern will aid in coating hard to reach areas without excessive build up in surrounding areas. Electrostatic application may also be an option. Air pressure should be 25-35 Psi. Allow to air-dry. Parts will be tack free after approximately 35 to 45 minutes. Until this point the coating is still wet and should not be touched. Parts will be partially cured after 12 hours and fully cured 3 days after application. Clean tools and equipment with tert-Butyl acetate or acetone. Blow off substrate with a high-pressure air nozzle to remove any dust left on the surface. Work in a well ventilated area and wear a respirator.
Clean Up:
Clean up using solvent-based liquid
