DUPONT 2.8 FLAT CLEAR POLYURETHANE -
PART "A" ONLY Imron 2.8 FT-C flat clear aliphatic polyurethane enamel is a high-solids, two-package, VOC conforming product, producing properties of both polyester and acrylic polyurethanes. The resulting highly durable finish delivers industry leading polyurethane performance. Sold by the gallon. 4 gallons per case.
MIXING AND REDUCTION
Thoroughly mix 3 parts Imron 2.8 FT-C (613P) Enamel, then add 1 part Imron VGY-611 Activator while stirring. No induction period is necessary.
Normally 0-3% (1-4 oz.) reduction is adequate for spray application depending upon conditions and equipment. Maximum reduction should not exceed 3%. Use DuPont 68083 Thinner. If faster recoat and handling is required, add up to 2 oz./gal VG-805 Accelerator.
Note: Enamel is short-filled to allow for addition of activator. Do not shake. If air bubbles are excessive as a result of stirring, agitating or boxing the base material, allow the bubbles to dissipate prior to activation.
SURFACE PREPARATION
Newly primed surfaces should be clean and dry. If contaminated, detergent/water wash, then blow dry. Previously painted surfaces should have all loose paint removed and the edges feathered. Prime bare spots with appropriate primer. See Additional Comments #3.
APPLICATION CONDITIONS
This product is best applied by spray. Do not apply if the application surface temperature is below 45°F (7°C) or above 110°F (43°C), or if the atmospheric temperature is within 5°F of the dew point. For best results, application temperature should be between 65°F and 85°F. Relative Humidity should be below 90%. For application temperatures below 45F, the use of VG-805 Accelerator is required. Mix only amounts that can be applied within a 1.5 – 2 hour period. For airless spray application, tip size must not exceed .011”.
Theoretical Coverage Per Gallon: 834 ft² (20.5 m²/L) @ 1 mil -- 417 ft² (10.2 m²/L) @ suggested DFT of 2 mils
Suggested Film Build: 3 – 4 mils (75 – 100 μm) wet (WFT) -- 1.5 – 2 mils (37 – 50 μm) dry (DFT)
SHIPPING NOTE: Product may be considered hazardous to ship.
LINKS: To view the PDS sheet for DuPont 613P: CLICK HERE
To view the MSDS sheet for DuPont 613P: CLICK HERE