Yantai ziplock bag is a kind of packing bag that can be automatically sealed by pressing. There are common dense bags, keel bags, zipper bags, etc.
Self-sealing bags (also known as compact bags, bone bags, sealed bags, zipper bags, keel bags, English: Ziplock bags, Reclosable Bag, Sealing bag, Zipper Closure Bag, Bone bag), with polyethylene (LDPE) and high-voltage linear Polyethylene (LLDPE) is formed by blown film, hot-cut machine bag, a plastic bag that can be re-sealed. Common materials are PE \ PO \ EVA, multi-layer composite zipper bags, etc ...
Type: Self-sealing bag refers to a packaging bag that can be automatically sealed by pressing. There are common self-sealing bags with clip chains, and self-sealing bags for bone blowing (bumps).
Zipper chain ziplock bags (also known as compact bags, with bone bags, sealed bags, chain bags, keel bags, English: Ziplock bags, Reclosable Bag, Zipper Closure Bag, Resealable Bag), with polyethylene (LDPE) and high-voltage line Polyethylene (LLDPE) is a plastic bag that can be re-sealed by blown film forming and hot-cutting bags. Common materials are PE, EVA, PO, multi-layer composite zipper bags, etc.
Uses: The ziplock bag can be used for inner and outer packaging of various small items (jewelry, hardware, toys). Ziplock bags made from food-grade raw materials can store a variety of small foods, tea, seafood, etc., moisture-proof, odor-proof, waterproof, insect-proof, and prevent things from scattering; Ziplock bags can also be used for packaging of clothing and other daily necessities. . The anti-static masterbatch can be produced by adding anti-static masterbatch in the self-sealing bag production, which is generally used in the electronics industry.