根据最近欧洲生物塑料协会及欧洲多糖网所进行的一项研究显示,生物降解塑料约可取代90%传统石油副产品的塑料,但目前生物塑料包装受生产成本高、产能不大以及各国法规不一等因素限制,产品在短期内尚无法全面推广。尽管如此,美国、英国、日本等国于生物塑料包装材料的研发最具竞 According to a recent study by the European Bioplastics Association and the European Polysaccharide Network, biodegradable plastics may replace about 90% of the traditional petroleum by-product plastics, but currently bioplastic packaging is subject to high production costs, small capacity and varying national regulations And other factors, the product can not be fully promoted in the short term. Nevertheless, the United States, Britain, Japan and other countries in the bioplastics packaging materials research and development of the most competitive