CLEAR LACQUER BASED ON POLYVINYLIDENE FLUORIDE AND A PROCESS FOR THE COATING OF METALLIC SURFACES

摘要

Clear lacquer based on polyvinylidene fluoride and a process for coating metallic surfaces The present invention provides a clear lacquer based on polyvinylidene fluoride which comprises: a) 30 to 45 wt.% of polyvinylidene fluoride with a K value of 40 to 55, b) 4 to 15 wt.% of an acrylate resin, c) 33 to 50 wt.% of latent, high boiling solvent, d) 3 to 15 wt.% of low boiling solvent, e) 0.01 to 1.0 wt.% of flowing adjuvant, f) 0.01 to 0.95 wt.% of light protection agent. The present invention also provides a process for coating metallic surfaces, wherein this clear lacquer is applied to a metal surface and stoved at a temperature of from 250 to 350.degree.C.