Explanation

cellophane is a kind of filmy product made of cotton pulp, wood pulp and other natural fiber by adhesive method. It is transparent, non-toxic, and odorless. Because air, oil, bacteria and water are not easy to pass through cellophane, it can be used as food packaging. One or both sides of ordinary cellophane are coated with moisture-proof coating, and then made into moisture-proof cellophane after drying and humidity adjustment.

Classification