塑料编织袋内衬薄膜袋破损原因剖析张宏强商检实践表明：出口用塑料编织袋包装存在的主要质量问题之一就是其内衬薄膜袋（聚乙烯ＰＥ薄膜袋使用较普遍）底部封合强度低，抗冲击性能差，在装卸、运输过程中易出现破裂，致使内容物撒漏或因受潮而失效。那么，影响内衬薄膜袋... Plastic woven bags lined with thin film bag analysis of Zhang Hongqiang inspection results show that: the export of plastic woven bag packaging there is one of the main quality problems is its lined film bag (polyethylene PE film bag used more commonly) the bottom of the low sealing strength, Impact resistance is poor, in the handling, transportation is prone to rupture, resulting in leakage of content or damp due to failure. Then, affecting the lining film bag ...