With economic development, packaging, more and more attention has been paid, and now the product packaging has become an indispensable part of goods. Plastic with excellent physical and chemical properties, and has good mechanical properties, are free to shape, good printing of the advantages of a packaged goods preferred. At present, global annual production of over 100 million tons of plastic, packaging accounted for 30% of the market.

The reason why the rapid development of plastic packaging, the key is that it’s cost performance on the material than the present all materials, but the product use, packaging Jibei waste, recycling from the point of view, this material difficult to recycle, and not easily broken down, a lot of waste plastic will cause serious pollution of the social environment, also triggered a number of serious social problems. Plastic packaging waste accounts for 85% of waste plastic in more, recycling and reuse of technology more and more attention.