我国是世界包装制造和消费大国,塑料包装在包装产业总产值中所占比例已超过30名,预计2011年到2015年,国内塑料包装业的总产值有望突破6000亿元,产量达到946万吨。但同时因塑料难降解,回收再利用率低,造成严重污染公害。2007年8月23日国家质检总局发出《关于开展食 China is the world’s largest packaging manufacturing and consumer countries, the proportion of plastic packaging in the total output value of the packaging industry has more than 30, is expected from 2011 to 2015, the domestic plastic packaging industry is expected to exceed 600 billion yuan output value, the output reached 9.46 million tons . But at the same time due to the plastic is difficult to degrade, recycling low utilization rate, causing serious pollution of public nuisance. August 23, 2007 AQSIQ issued "on the development of food