In January 2018, the European Union (EU) released its vision for a more sustainable plastics industry to be achieved by the year 2030. Besides promoting plastic recycling, the strategy discusses opportunities and risks of (bio)degradable plastics.1 Development of (bio)degradable polymers has already been on the upswing for several years as they promise solutions to existing problems:Over 250 million tons of commodity plastics annually (mainly polyolefins) are produced worldwide.
Customer demand: In the online recycling stage, the waste edge is lighter than the granular material, which will result in the uneven feeding of the screw. Customers are the designated suppliers of Coca Cola and have high requirement for product quality. Therefore, they ask us to solve this problem.