Characteristics: | Give excellent rust proofing for bare metal, good adhesion power to steel, aluminum and galvanized steel. Good resistance to salt and impact. |
Pre-treatment: | Dry and Sand and clean the existing finishes, steel, iron and glass fiber reinforced plastic |
Mixing ratio: | Epoxy Primer : Hardener : Thinner = 100 : 20 : 20-30 |
Spray Gun | Gravity feed: 1.4-1.8mm; 3-5kg/cm² |
Spraying | Spray 2-3 coats, total should be 40-60μm Drying time: 18-26 hours at 20 ℃; 60-80 minutes at 60 ℃ When the temperature is 10 ℃ lower, recommend to bake at 60-70 ℃ for 30 minutes. Dry Sanding: P240-P400 Wet Drying: P600-P800 After drying and sanding, re-coat with putty, primer, primer surface and all kinds of topcoat |
Note | For oxidized iron and cast iron, shot blasted sa 2.5class with roughness of 30-75 μm, or acid wash the oxidized parts to get rid of rust. Choose right hardener and thinner to avoid poor curing of paint film. |
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