Japan developed light decomposition plastic garbage bag

According to reports, Japan Unika has successfully developed a light-decomposable plastic garbage bag that can be decomposed by light after it is discarded.

According to reports, the photodegradable plastics used to produce such garbage bags are made of vinyl and carbon monoxide. After contact with the ultraviolet rays in the sunlight, the oxygen is activated, oxygen is combined with the outside, carbon monoxide is converted into carbon dioxide, and then emitted. In the air, the combination of polyethylene is destroyed, and the plastic trash bag becomes powdery and self-decomposes. This kind of plastic garbage bag takes about 3 months from normal to powder under natural conditions.