Introduction to cellophane

Cellophane is a film-like product made from natural fibers such as cotton pulp and wood pulp and glued. It is transparent, non-toxic and tasteless. Because air, oil, bacteria and water do not easily penetrate cellophane, it can be used as food packaging. Coat one or both sides of ordinary cellophane with a moisture-proof coating, and then dry and adjust the humidity to make moisture-proof cellophane.