| 摘要 |
A synthetic resin coating method using urushiol mixture is provided to mass-produce synthetic resin with various patterns and coated with urushiol fluid by applying the urushiol mixture on the synthetic resin by printing. The synthetic resin coating method using urushiol mixture comprises the steps of: pre-treating the surface of synthetic resin; offset-printing or silk-screen printing the synthetic resin; drying the printed synthetic resin; applying the mixture of urushiol fluid and varnish on the synthetic resin, wherein the mixture of urushiol fluid and varnish contains the urushiol fluid of 95~98wt.% and varnish of 2~5wt.%; and drying the synthetic resin coated with the urushiol varnish mixture. The synthetic resin is at least one selected from PET(Polyethylene Terephthalate), PP(Polypropylene), PS(Polystyrene), PVC(Polyvinyl Chloride), PVDC(Polyvinylidene Chloride), fluoro resin, acryl resin, polyacetic vinyl resin, polyamide resin, acetal resin, PC(Polycarbonate), polyphenylene oxide, polyester, polysulfone, and polyimide.
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