针对冷链食品运输包装对低温瓦楞纸箱的特殊需求，深入广州、深圳多家纸箱使用企业和生产企业进行了走访调查和试样采集，在深入分析普通瓦楞纸箱性能指标的基础上，采取低温条件下处理试样并对试样技术指标进行检测的方法，对低温包装瓦楞纸箱的各项性能指标进行了实验论证，提出了适合冷链食品运输包装用低温瓦楞纸箱的各项性能指标标准和检测方法，解决了冷链食品运输包装中常出现的塌箱、破损等问题。

According to the special requirements of cold chain food transportation for low temperature corrugated packaging carton, the using and manufacturing enterprises for the carton in Guangzhou and Shenzhen were investigated and specimen were collected. Performance index of ordinary corrugated carton were analyzed. The specimens were treated under low temperature condition and their performance indexes were inspected for argumentation. Low temperature performance standard and inspection method of corrugated packaging carton for cold chain food was put forward to solve the collapsing and damage problems of the carton during cold chain food transportation.