随着国民经济的发展和人民生活水准的提高,人们的生活习惯亦逐步改变,方便食品,快餐点心日益为人们所喜爱,这必然对食品包装提出越来越高的要求,从简单的纸到现在用塑料盒包装的飞越,新颖的塑料包装材料应运而生,不断投入食品包装行列。 With the development of the national economy and the improvement of people’s living standards, people’s living habits are also gradually changing. Convenient foods and fast food snacks are increasingly loved by people. This inevitably places higher and higher demands on food packaging, from simple paper to Now flying over plastic boxes, novel plastic packaging materials came into being, and constantly into the ranks of food packaging.