软包装复合膜用PU胶粘剂的进展简况

Brief Introduction of Developments in Laminating Adhesives for Flexible Packaging

本文简单介绍了软包装复合膜及其复合膜用胶粘剂的发展概况。分别叙述了溶剂型、无溶剂型和水性聚氨酯胶粘剂在软包装复合膜工业中的应用状况。

The developments in flexible packaging and laminating adhesives are introduced, the applications of solvent-, solventless- and aqueous-polyurethane adhesives in manufacturing flexible packaging are described.