PE micro -foamed sheet is a kind of new -type packing material with features of good chemical resistance,non-toxicity,unscented odorless, anti-erode,ect. The product is widely used in the field of handbags, luggage,cosmetic ,ommodity,plastic containers for medicine food ,drink ,alcohol,pesticides and glass bottle sealing,ect. It has the function of anti-seep,burglarproof,anti-counterfeiting,anti-corruption and extend shelf life.