- Mar 10, 2018 -
It's a shopping bag made of biodegradable plastic.
It doesn't take many years to decompose, but the point is that it's short.
Biodegradable plastic is in the process of production to join a certain amount of additives (such as starch, modified starch, photosensitizer, biological JiangXieJi, etc.) or other cellulose, stability, more easily degradable plastic in the natural environment.
The results showed that most of the degradable plastics began to thin, lose weight and decrease in strength after three months in the general environment, and gradually broke into pieces. If the debris is buried in garbage or soil, the degradation effect is not obvious.