当前.我国的塑料包装在数量上还不及纸包装,而从增长速度和发展方向看,塑料包装将处于优势.但是我国的塑料包装在款式设计、包装结构、包装材料、装潢印刷等方面与国外同类产品相比还有一定差距.尤其塑料包装在印刷牢度、光泽、色泽等方面的差距更为明显现就提高塑料包装制品的印刷牢度,提出以下初浅看法. At present, the quantity of plastic packaging in our country is not as good as that of paper packaging, and the plastic packaging will be superior in terms of the growth rate and development direction, but the plastic packaging in our country has many advantages with foreign countries in terms of style design, packaging structure, packaging material, decorating printing, Compared with similar products there is still a certain gap. In particular, the plastic packaging in the printing fastness, gloss, color and other aspects of the gap is more obvious now to improve the plastic packaging products, printing fastness, the following preliminary views.