高温蒸煮袋破袋原因探析

Probing into the Cause of the Retort Bag Breakage at High Temperature

着重分析了目前普遍存在的高温蒸煮袋破袋的原因 ,重点探讨了原材料、胶粘剂、复合工艺参数、制袋工艺参数的影响 ,提出一些控制破袋不良现象出现的建议方法 ,为提高产品质量 。

The cause of the retort bag braeakage at high temperature is studied.Is generally existed in flexible packaging and affections of the raw materials, adhesive, technical parameters of lamination and bag making are discussed.It raises some ideas about controlling of the break flaw by which it provides reference for improving thequality of retort bag in manufacture.