绿色包装发展的新趋势

在时代的推动下,绿色包装的发展出现了一些新趋势:天然高分子生物降解塑料的研发进展快速,高分子设计方法使化学合成脂肪族生物降解塑料发展加快,绿色化学的兴起加速食品绿色包装的发展,薄壁化与轻量化在包装绿色化中所占比重增大,电子商务的快速发展使回收再利用系统建设变得更为迫切,金属包装成为保证食品安全的首选,纸包装的应用领域进一步扩大,云计算加快包装物流绿色化。

New Trends in the Development of Green Packaging

With the progress of the era, There are some new trends emerged in the development of green packaging, i.e. the research and development in biodegradable plastics of natural polymers, the acceleration in the study of chemical synthesis of aliphatic biodegradable plastics because of the design method of the polymer, the rise of green chemistry facilitating the development of food packaging, the increase in the proportion of thin wall and light weight in packaging, the urgent need of the construction of recycling system owing to rapid development in electronic commerce, the prioritizing of metal packaging to ensure food safety, the expanded application of paper packaging and the advancement in green packaging logistics owing to cloud computing.