挤出复合及其新技术在彩印软包装领域中的应用

Application of extrusion laminating and its new technology in the field of color printing flexible packaging

挤出复合是彩印软包装多层复合膜的一种重要复合方法,具有几乎无VOC排放、安全卫生性好、耐热性好、相对易回收等特点。挤出复合工艺和技术能够满足人们对于环保、安全和可持续发展的要求,急需扩大其应用比例。

Extrusion lamination is an important lamination process of multi-layer composite film for color printing flexible packaging,which has the characteristics of almost no VOC emission,good safety and sanitation,good heat resistance,relatively easy recovery,etc.Extrusion laminating process and technology can meet people's requirements for environmental protection,safety and sustainable development,so it is urgent to expand its application proportion.