A national biodegradable film evaluation test in agriculture sees advantages for polypropylene carbonate-based films
China is plagued by „white pollution“ originating from plastic residues, in particular for agricultural use. In 2015, the Ministry of Agriculture launched the National Biodegradable Film Evaluation Test” with more than 30 test sites, involving 8 crops. After 3 years of testing it was concluded that CAS Changchun Institute of Applied Chemistry’s biodegradable PPC film […]