技术讲座：水煮、高温蒸煮袋材料与制造工艺——第六讲无溶剂复合高温蒸煮袋

Technical Lectures：Materials and Production Process of Boiled Retort Packaging and High-temperature Retort Packaging——Lecture Sixth：Solvent-free Composite High-temperature Retort Packaging

摘要：本文主要介绍无溶剂复合生产耐121℃蒸煮袋的工艺技术，已经有部分企业掌握了成熟的技术，并投入了批量生产。

This article mainly introduces the solvent-free composite production process of 121 ℃ retort packaging,which already has some companies mastered the mature technology, and put into mass production.