Fast Prime Fast Prime is an extremely versatile, high build primer surfacer that’s ready to sand in 45 minutes. Fast Prime offers excellent corrosion resistance and adhesion to bare metal. Use Fast Prime as the primer of choice when you’re looking for a production oriented primer surfacer. Color: GRAY
Part # 8474 8475 8174 8175
Description
Size
Fast Prime Primer Surfacer Fast Prime Primer Surfacer
Gallon Quart Quart 1/2 Pint
Fast Prime Activator Fast Prime Activator
Substrates • Fully cured finishes - Sand with 240 - 320 grit paper • Steel, Galvanized & Aluminum - Sand with 120-220 grit paper • Always clean surface prior to application with 5900 or 5911 wax & grease remover. Mixing 4 Parts FAST PRIME Primer Surfacer 1 Part FAST PRIME Activator Set Up Tech Info Tip/Needle: 1.3mm to 1.5mm Spot Air Pressure: Conventional 35 - 45 psi / HVLP 5 to 10 psi at cap Overall Air Pressure: Conventional 45 - 55 psi / HVLP 5 to 10 psi at cap Viscosity (#2 Zahn) 23-24 seconds Film Build: 1.3-1.5 mils per full wet coat Coverage: 545 sq. ft. @ 1 mil Application Apply 2 to 3 full wet coats to provide excellent adhesion, corrosion resistance, and fill imperfections. Allow 5 to 10 minutes between coats. Drying Sand Time 45 minutes. Final block with 600 grit or finer. Recoat 45 minutes cure time before recoating with primer or sealer. Topcoat 45 minutes cure time before topcoating with color. Pot Life 2-4 hours
Physical Data Weight Solids RTS:
53.3%
VOC RTS:
4.8 lb./gallon
Humidity Resistance: Excellent Salt Spray Test: Excellent Master Tips
Heavier coats should be allowed additional cure time before sanding or the application of additional primers, sealers or topcoats. In high heat conditions (above 85°F), it is recommended that you drop your air pressure to 20-25 lbs to help slow the curing process. Large panels of bare metal should be precoated with a self etching primer for maximum adhesion and corrosion protection. Do not acceler- ate or add fish eye eliminator.
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