Inquiry (采购产品): AKZO I am looking for a clear polyurethane topcoat, clear. The bottle I have has X-310A and 683-3-2 on it. No other information. We use this to protect castings that are stamped per customer specs. Thanks for the response. **** Hidden Message ***** Dave Schankin 89706 USA Company: PCC Structurals CarsonCity E-mail: dschankin@pccstructurals.com **** Hidden Message ***** dschankin@pccstructurals.com
