| abstract |
The invention relates to a water-based glass baking paint, which is characterized by comprising the following components by weight: 20-60% of water-based epoxy resin, 10-40% of low methyl etherified amino resin, and 0-18% of water-based acrylic resin modified polyurethane , 3-30% of color essence dye or colorant, 0.1-0.8% of leveling agent, 0.1-1.0% of wetting agent, 0.1-0.8% of adhesive, 0.1-0.8% of antioxidant, 0.1-0.6% of defoamer, The bactericide is 0.1-0.4%, the pH adjusting agent is 0.5-6%, and the rest is deionized water. The invention also discloses a preparation method of the above water-based glass baking paint. Compared with the prior art, the water-based glass baking paint of the present invention has good adhesion on substrates such as glass, and has excellent alcohol resistance, water resistance and abrasion resistance, and does not need to use additional organic solvents. And the preparation method is simple and environmentally friendly. |