Environmentally friendly plastic bags are short for various types of biodegradable plastic bags. With the development of technology, various materials that can replace traditional PE plastics appear, including PLA, PHAs, PBA, PBS and other polymer materials. Can replace traditional PE plastic bags. Environmental protection plastic bags have been widely used:
Supermarket shopping bags, continuous roll fresh-keeping bags, use PLA (polylactic acid) instead of traditional plastic bags, and have achieved good results. In Sanya City, Hainan Province, starch-based biodegradable plastic bags have also entered large-scale use in industries such as supermarkets and hotels.