聚氨酯树脂印刷油墨拓展绿色之路

Research on Green Development Path of Printing Ink based on Polyurethane Resin

油墨行业所使用的水性聚氨酯要求光泽度好、对材料的粘接强度大、在一定温度下抗黏连性好等。针对聚氨酯树脂油墨在塑料印刷中的功用,介绍了聚氨酯树脂油墨的结构成分、性能特点和应用,指出了聚氨酯树脂油墨的发展前景。

The excellent glossiness,adhesive strength to the substrate,blocking resistance at certain temperatures are required for the water-based polyurethane resin applied in the ink industry.The function,performance feature andapplication of the polyurethane resin ink for the plastic printing were introduced,and development was prospected.