varieties of zipper bags

What kind of zipper bag is compostable?2021 / 3 / 24

There are many varieties of zipper bags. Some people think that the degradable is the best, and there is no pollution at all when it is used up, but it is not. In order to ensure the toughness of the zipper bag, only 1/3 to 1/4 of the biodegradable plastic bags currently on the market are degradable components, and the others are hard-to-degrade polyethylene.