Circulating utilization type packing material

[0002] Packaging products play a very important role in people's daily life and bring a lot of convenience to people's life, but most of the existing plastic packaging materials, such as plastic bags, polyethylene plastic foam, food packaging bags, etc. They are disposable, but they are degraded for too long after being discarded, which will bring many potential hazards to the environment: entering the soil will cause the soil to agglomerate, and when decomposed, a large amount of harmful substances will enter the soil and affect the growth of plants; Swallowed by animals may result in animal death etc.

At present, some people use incineration ...

Experimental result shows, in degradation process, starch and plant fiber can be decomposed completely by microorganism under the wet environment of soil, and the product after decomposing can enter in soi...