Self-proclaimed bag is a kind of packing bag which can be sealed automatically. The common has dense bag, keel bag, zipper bag and so on.
Self-sealing bag (also known as dense bag, paste bone bag, sealed bag, zipper bag, keel bag), polyethylene (LDPE) and High-voltage Line polyethylene (LLDPE) through blown film molding, eagerly mechanism bag, made of a kind of plastic bag can be repeated sealing. Common materials have Pe\po\eva, multi-layer composite zipper bags ...
Self-proclaimed bags can be used for all kinds of small items (jewelry, small hardware, toys) inside and outside packaging. The use of food-grade raw materials to produce a self-proclaimed bag can be stored in a variety of small food, tea, seafood and so on, Moistureproof, Chuanwei, waterproof, pest prevention, prevent things scattered; self-proclaimed bags can also be used for clothing and other daily necessities of the packaging, a wide range of uses. Self-sealing bag in blown film production by adding anti-static Masterbatch can produce anti-static self-sealing bag, generally used in the electronics industry.
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