降解塑料餐具研究

针对五年来降解塑料餐具,特别是光/生物降解餐具的研究、实验及试用,初步提出了降解塑料餐具的研究方法、研究内容及使用性能和降解性能等的测试和评价方法,认为降解塑料餐具的研究应以现有的塑料设备为主要加工手段;对降解餐盒的检测应重点包括使用性能、安全卫生性能及降解性能。通过实验测试表明,新研制的光/生物降解餐具在满足现行餐具标准的前题下易于碎裂、脱层和粉化,具有较好的环境降解性能。

Degradable Plastic Fastfood Container Research

In accordance with 5 years researching on degradable plastic tableware,especially photo and bio-degradable fast food containers ,the methods of researching,test and assessment of the utility and degradability are put forward. As a result,we propose the researching of this kind snack boxes should use the present equipment as the mainprocessing method;the test should include utility, toxicity and degradability. Experiments indicate the new developed fastfood containers are easy to break,peel and powder and have good degradability in environment.