摘要
介绍了生产连续性一次自动成型-开口充料-加热封口(FFS)袋用吹塑薄膜的平膜法和管膜法工艺及三层共挤膜技术,概述了国内FFS袋用吹塑薄膜的生产企业和原料使用情况。FFS袋用吹塑薄膜具有包装速度快、洁净、环保、美观等优势,随着国内合成树脂装置生产规模的扩大,FFS袋用吹塑薄膜将替代传统复合编织袋成为合成树脂包装领域的主导产品。
This paper introduced processes of flat-blown-film, tube-blown-film and three-layer-extruder of blown film for FFS （Form-Fill-Seal） bag, and summarized the production equipment and material. Along with enlargement of synthetic resin plant in China, blown film for FFS bag, which has advantages of quick packaging, clean, beauty and environment friendship, will replace the traditional woven sacks in future.
出处
《石化技术》
CAS
2006年第2期48-51,共4页
Petrochemical Industry Technology
