Pof bag is a kind of shrink film. Its main function is to pack and sort objects. It varies from person to person, of course, there are some other artificial functions. Under the same effect, pof bags are more popular and are generally used by people. Have you ever wondered why pof bags are sold so well? In fact, it is for these reasons.
1. Green and environmental protection
Nowadays, the state advocates environmental protection. POF bags can be reused under certain circumstances. Even if they are scrapped, there is no pollution and they can be recycled. Pof bags have been considered for energy saving and environmental protection during processing and production, so they have been recognized by the market after production.
2.Low price
Despite such a good material, everyone must think that it is expensive, in fact, otherwise, the price of pof bags is very cheap. This is why it sells so well. Under the same effect, the price of PVC is twice as high as it is and it cannot be recycled after it is scrapped. In this way, it is better to choose a pof bag. Is this material you like?