Multi-purpose double pack primer and surface, with strong filling power and fine adhesion between
coats, has excellent flexibility and impact resistance which can increase gloss and build of topcoat.
|Pre-treatment:||Sand and clean the substrate (all kinds of primer and putty) with degreaser|
|Mixing ratio:||2K Primer Surfacer : Hardener : Thinner= 100: 25 : 25-40|
|Spray Gun||Gravity feed: 1.4-1.6 mm; 3-5kg/cm²|
Spray 2-3 coats, total should be 30-50μm
Drying time: 2-3 hours at 25 ℃ or 45 minutes at 70 ℃
Dry Sanding: P400-P600 Wet Drying: P800-P1000
Re-coat after drying and sanding, re-coat with all kinds of topcoat.
Clean equipments immediately after application.