Metal-coating composition, especially for steel or aluminum food or drink cans, is based on PVC, acrylic resin, crosslinker and solvent, and contains no Bisphenol A or its diglycidyl ether

摘要

A coating composition (I) for metal strip substrates, e.g. cans or can material, comprises (a) 30-90 wt% PVC polymer, (b) 7-25 wt% acrylic resin, (c) 3-40 wt% crosslinker, (d) 0-8 wt% additives, (e) 0-50 wt% pigment and (f) solvent (all amounts based on total dry wt. without solvent), and is essentially free from Bisphenol A diglycidyl ether (BADGE) and Bisphenol A resins. Independent claims are included for (1) a method for the production of a coated metal substrate by applying (I) to the substrate and then stoving it (2) metal substrates coated with (I) .