PE zipper bag is a kind of plastic bag which can be re-sealed with polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) formed by blown film and hot-cutting machine bag. Common materials are PE, EVA, PET, composite bags, etc. Ziplock bags can be used for the packaging of various small items inside and outside. Ziplock bags made from food-grade raw materials can store a variety of small foods, tea, seafood, etc., moisture-proof, waterproof, insect-proof, and prevent things from scattering; Ziplock bags can also be used for the packaging of clothing and other daily necessities, with a wide range of uses. Self-sealing bags can be produced by adding anti-static masterbatch during blown film production, and can be used to produce anti-static self-sealing bags, which are generally used in the electronics industry.
| PE Zipper Bag（cm） | 4*6 | 5*7 | 6*9 | 7*11 | 8*12 | 9*13 | 10*15 | 11*16 | 12*17 | 12*18 | 13*19 |
| 15*20 | 15*22 | 16*24 | 18*26 | 20*30 | 23*33 | 24*36 | 26*38 | 29*40 | 32*45 | 36*48 | 40*46 |
