Weifang Best Package Products Co., Ltd.
Types and uses of packaging bags
2024-10-12
Type
Self sealing bags refer to packaging bags that can be automatically sealed by pressing, commonly including chain clamping self sealing bags, blow bone (concave convex bone) self sealing bags, etc.
Ziplock bags, also known as compact bags, include bone sticking bags, sealed bags, chain clamping bags, and dragon bone bags, Recyclable Bag, Zipper Closure Bag, Resale Bag, made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) EVA, PO, multi-layer composite zipper bags, etc.
Purpose
Self sealing bags can be used for the inner and outer packaging of various small items (jewelry, hardware, toys). Self sealing bags made from food grade raw materials can store various small foods, tea, seafood, etc. They are moisture-proof, odor proof, waterproof, insect proof, and prevent things from scattering; Self sealing bags can also be used for packaging clothing and other daily necessities, with a wide range of applications. Self sealing bags can be produced by adding anti-static masterbatch during blown film production, and are generally used in the electronics industry.
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