Overview
BFK-5302W is a water-soluble acrylic resinmodified with a special hydrophilic group. It is mainly used for surfacecoating of various metal products, glass, and plastics. It has gooddirectionality and excellent alignment for water-based silver powder, etc. Thecoated items have a strong metallic feel, good hardness and excellent adhesion.It can be used as baking paint or self-drying paint.
Specification
| Appearance | Viscosity (cps/25℃) | Colour and lustre(iron cobalt) |
|---|
| Yellowish viscous liquid | 3000-6000 | ＜2 |
Compatibility
This product has good compatibility withwater-soluble acrylic resin, (semi)methyl etherified amino resin, andwater-soluble epoxy resin.
Baking paint reference formula (%)Self-drying paint reference formula (%)
BFK-5380 80-85 BFK-5380 80-85
(Semi)methyl etherified amino resin 3-5Water-based aluminum silver paste 6-8
Water-based aluminum silver paste 6-8Anti-white water 6-8
Anti-white water 4-6 Water-basedanti-silver additive BFK-AW 1.5-2.5
How to use
First, fully soak the water-based aluminumsilver paste with anti-whitening water to moisten it, then prepare the paintaccording to the above reference formula, stir thoroughly, then slowly adddeionized water (oil: deionized water = 10:3) and 40 while stirring. -50%anti-whitening water is fully dispersed and evenly dispersed, and then dilutedwith diluent (anti-whitening water 7: deionized water 3) or PMA to theappropriate spraying viscosity. When making baking paint, it is recommended touse it with (semi)methyl etherified amino resin to increase the cross-linkingdensity and bake it in an oven at 130-150°C for 20-30 minutes. When made fromdry paint, it should be baked at 60-80℃ for 20-30 minutes, and the alcoholresistance test should be done after 48 hours.
Packaging specifications
25kg/barrel 180kg/barrel
Disclaimer
This manual is for reference only and doesnot have any guarantee. The user is responsible for quality and safety testingof the products supplied by our company to verify whether they are suitable forthe intended process and purpose. Since the user\'s application of our productsis beyond our control, it is the user\'s own responsibility.
