| Substrate: | Has hardened, grinding of the old paint, steel, aluminum, galvanized sheet, polyester board and glass fiber reinforced plastic |
| Surface Cleaning: | Abrade with P400-P600 grit paper. Remove wax , silicon and other foreign matters with deoiling detergent |
| Mixing ratio: (Volume ratio) | Epoxy primer : Epoxy Hardener : Epoxy Thinner Summer 4 1 1 Winter 4 1 2 |
| Usable Time: | 25°C Epoxy Hardener: 4-6hrs |
| Paint Spraying Caliber: | Gravity Type(Upper kettle): 1.2-1.4mm Siphon Type(lower kettle): 1.3-1.5mm |
| Paint Spraying Pressure: | 2.0-4.0(Mpa) |
| Spray Layers: Flash Time: Standing Time: | 2-3 layers, 40-60um total thickness 5-10mins, 25°C (It needs stand after spraying.) Heating and baking after 15-20 minutes |
| Drying Time: | 25°C 18-26hrs 60°C 60-80mins |
| Grinding Process: | Dry grinding (mechanical) P240-P400.Wet grinding P600-P800 |
| Shelf Life: | 2 years if stored in Original sealed containers at 20°C |