2.1 VOC When Mixed 4:1
Mixing: 4:1:1 – Ready to spray
Use either SPI 870, 885 or 895 Urethane Reducers to reduce this primer. The amount of reducer you choose to add controls the amount of film build you will receive.
Pot Life: 60 minutes @ 70° and pot life is decreased if you do not use reducer!
Spraying: Spray one wet coat and let it flash then apply the next coat. It’s very important that each coat flashes properly!
Sanding: With the metal temperature @ 75° this primer can be wet sanded or dry sanded in 30-45 minutes. If sanded primer has set more than 24 hrs, you must scuff first with a red scuff pad or equivalent before applying another product.
Summer Heat: With higher temperatures pay close attention to the grade/temperature of reducer that you use! Use a slower grade; a good rule of thumb is use the grade/temperature that you would use in basecoat for the same size area with the current air temperature. This primer sands in 30-60 minutes like our other 2K primers, but it also incorporates the newer hyper cure resins.
(1) – #6350-4 TURBO 2K High Build Activator 4:1:1 .946 liters
(1) – #6300-1 TURBO 2K High Build Primer Grey 4:1:1 3.78 liters