... or without.Thickness1um—30umWidth30cm—220cmUsage1.Especially appropriate for automatically packing liquid. The liquid contained inside will enjoy a long ... goods direct contact, adaptability, permeable, heatsealing2.as.liquid packaging film( milk,soy sauce,juice,bean curd, ... heavy packaging bag4.Shrink packaging film5.Lining film6.For building7.Regular industry packaging film4.Our advantages1) More ...