Transparent plastic panels, process for the production thereof, coating for this purpose and use thereof

摘要

Transparent plastic panels made of PVC, ABS and SB with a coating with a thickness of 5 to 80 mu m which contains a) polymers as binders, b) 2-(hydroxy-3,5-dialkyl-aryl)-2H-benzotriazoles, in an amount from 0.5 to 10% by weight, based on the coating film, as UV absorbers, c) quencher in an amount from 0.5 to 10% by weight, based on the coating film, the binders being OH-functional polyacrylate resins and/or OH-functional phthalic acid polyesters combined with aliphatic polyisocyanates.