The surface of aluminum plate can be protected by paint. Primer and topcoat are matched. Primer improves adhesion and ensures that the paint film does not fall off. Because the surface of aluminum plate is very smooth, most of the paint has weak adhesion and is easy to fall off, so special primer and zd are used as topcoat.

Primer: ED 1000 epoxy primer.

The coating has excellent adhesion, strong adhesion to aluminum plate and no paint film falling off; Suitable for smooth metal surfaces such as aluminum plate, aluminum alloy, stainless steel and galvanized plate; The base material can be constructed without sandblasting, removing oil stains, saving time and labor; Salt spray resistance 1000 hours, strong corrosion resistance; Can be matched with a variety of topcoats, and the coating system is perfect.

Topcoat: acrylic polyurethane topcoat/fluorocarbon paint.

Good weather resistance, good decoration, strong corrosion resistance, long outdoor aging resistance, and good protection for primer and substrate. The coating keeps the color and light, and the light does not fade after long-term outdoor use.

Construction technology:

Wipe the surface of aluminum plate with solvent to remove oil stains and achieve the purpose of cleaning. Spray ED 1000 epoxy primer 1-2, and the recommended film thickness is 70-80 microns. After the primer is dried, apply topcoat, and spray acrylic polyurethane topcoat 1-2. The recommended film thickness is 50-60 microns. After the primer and topcoat are applied, do a good job of anti-bumping, and then apply them after they are completely dry.