论文部分内容阅读
一、前言近年来 ,国内外缓冲包装发展很快 ,主要以泡沫塑料为主 ,其次有气泡塑料薄膜、纸衬垫、纸浆模塑制品等。这些缓冲包装材料要么废弃后造成环境污染。要么其缓冲性能不能完全满足易碎或精密工业产品的缓冲包装要求。因此研究开发既不污染环境 ,又具有优良缓冲性能的新型?
I. Introduction In recent years, the development of cushioning packaging at home and abroad has been developing rapidly. The main products are foam plastics, followed by bubble plastic film, paper liner and pulp molding products. These cushioning packaging materials are either discarded and cause environmental pollution. Either its cushioning properties do not fully meet the cushioning or packaging requirements of fragile or precision industrial products. Therefore, research and development does not pollute the environment, but also has excellent cushioning performance of the new type?