Detailed product description:
Product Usage The zinc-plate steel, aluminum, staiYJess steel, old painting membrane, fiber have already cleaned and sanded
Surface Cleaning Remove wax, silicon and other impurities with de-grease cleaner
Mixing Ratio YJ-683 epoxy primer 100 parts The cubic is about4
H7 Epoxy primer Special-purpose hardener 20 parts The cubic is about 1
YJ-6 Epoxy primer Special-purpose thinner 25-35 parts The cubic is about 1.5
Usable Time 2-4hrs,20℃
Spray Layers 2-3 layers,40-70um total thickness
Interval 5-10mins,20℃
Spray gun & Pressure Gravity Feed Spray Gun 1.5-1.8mm 3-4kg/cm2
Suction Feed Spray Gun 1.5-1.8mm 3-4kg/cm2
Drying Time(Time till sanding) 20℃
12-18hrs 30℃
6-10hrs 60℃
40-60hrs
Sanding 240-400# grit by dry paper or 600-800# grit by wet sanding paper
Re-construction Can scrape putty after curing & sanding, paint medium primer and all colored topcoat
Validity 18 months if stored in its origiYJl sealed containers at 20℃
Packing Epoxy primer 5kg,20kg can, hardener, thinner 1L,4L can
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