ATK 822 metal backing

Primer ATK 822 metal primer Especially when gluing, painting, filling and varnishing raw and anodized aluminum, galvanized metal and stainless steel, when the product itself is too weak to the surface. Before use, test on an unnecessary piece to see the difference between without and with undercoat. Coverage of 2-3 times may be required for uneven surfaces. Application: before gluing - for ATK PU, U-800 and 812 adhesives before varnishing - varnishes on polyurethane, acrylic and epoxy bases before other paint coatings In particular for: aluminum, galvanized steel, stainless steel as well as for plastics, wood and composites. Remember: the surface must be dust free and degreased application and drying must take place min. above 15 degrees. Instructions: Liquid liquid containing solvents. Polyolefin-based primer in aerosol or liquid form. We apply it to clean and dry surfaces and wait for full evaporation / drying - if you want to speed up the process, slightly heat the surfaces for 3-5 minutes. In the case of a very absorbent substrate, we use it as a primer. It should be applied 2-3 times at intervals of 3-5 minutes, so that the primer penetrates well and primes the surface, and thus binds the surfaces for later gluing, painting, varnishing and other coatings. Packaging: 500 ml aerosol