Degradable plastic bag refers to adding a certain amount of additives (such as starch, modified starch or other cellulose, photosensitizer, biodegradable agent, etc. In the production process of plastic bags, the stability of plastic bags is reduced and they are more easily degraded in the natural environment. In other words, the main materials of this plastic bag are PE, PO and other plastic materials. Only degradable materials are added. As for how much to add, it depends.
The 100% degradable plastic bag refers to the bag made of degradable materials directly, instead of adding degradable materials to plastic materials, such as making plastic bags directly from starch. Ming' an packaging