摘要
近年来,我国较多地从日本、意大利等先进国家引进塑料复合包装材料的设备,生产复合薄膜,从而使软包装成了包装工业中的一个值得重视的领域。复合薄膜优点很多,用它包装商品能减轻重量、节约运输及储存的面积和费用、提高商品的货架寿命等,因此,它正在逐步取代传统硬质容器材料。干式复合薄膜是用2层不同性质薄膜。
Flexible packaging is a particular field in packaging,it is much better than hard container,it is increasingly used for commodities in gradual way.In our country,dry laminating machines are used to produce multi-layer material now.This article describes the process technique and management, including substrates,adhesive and structure of laminating material and existing problem.
出处
《中国包装》
1990年第3期35-38,19,共5页
China Packaging
