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Making Technology Of Zipper Bag
Jul 14, 2017


Zipper bags are generally composite soft packaging, by polypropylene opp, polyester pet, nylon, matte film, aluminum foil, polypropylene, polyethylene, Kraft paper and even woven bags and other materials. is a package of various advantages of packaging products, low cost, exquisite printing. The product has anti-static, anti-ultraviolet, moisture-proof oxygen insulation, cold resistance to high temperature, Zipper Bags fresh-keeping and easy to seal the characteristics of oxygen.

Zipper bag widely used, can be applied to industrial packaging, packaging, food packaging, medicine, health, electronics, aerospace, science and technology, military and other fields.

Zipper Bag is generally aluminum-plastic composite bag, is a package of various advantages of packaging products, low cost, printing exquisite; the product has: anti-static, anti-ultraviolet, moisture-proof insulation, cold resistance to high temperature, Zipper Bags fresh insulation and easy to seal the characteristics of strong;

Zipper Bag general shape is larger, materials used woven bags, transparent PE or OPP plastic film manufacturing, zipper for ordinary plastic zipper, generally used for packaging relatively large-scale goods, such as: quilt packaging, large-scale simple luggage bags.

Document Zipper Bag

File Zipper bag can be loaded with more documents, pens and small items. Choose the unique cold-resistant PVC double-layer material, the material flexibility is good. Moistureproof waterproof, suitable for study, living home travel use.

Invisible zipper Bag

The Invisible zipper Bag is also called a bone zipper bag.

Stealth zipper bags are generally composite flexible packaging, composed of polypropylene opp, polyester pet, nylon, matte film, aluminum foil, polypropylene, polyethylene, Kraft paper and even woven bags, Zipper Bags such as the combination of materials (generally $number layer).

Stealth zipper bag Widely used, can be applied to industrial packaging, packaging, food packaging, medicine, health, electronics, aerospace, science and technology, military and other fields;

Invisible zipper bag is generally aluminum plastic composite bag, is a package of various advantages of packaging products, low cost, exquisite printing; the product has: anti-static, anti-ultraviolet, moisture-proof oxygen insulation, cold resistance to high temperature, Zipper Bags the preservation of easy to seal strong characteristics such as oxygen;

Featured products are: Kraft zipper bag, Paper aluminum composite zipper bag, aluminum plastic self-supporting zipper bag, electrostatic shielding zipper bag, mesh electrostatic zipper bag, anti-vibration electrostatic zipper bag, static electroplating aluminum zipper bag and a variety of day I zipper bags.

Manufacture Technology of PVC zipper bag

1, set the pattern, do a good zipper copper.

2, the cutting material, calculate the size, the material cut into a zipper bag style, here if you want to screen printing to the good bit, silk screen good position.

3, String zipper, zipper buy back is a plus a zipper head, here need two layers, and then string on the zipper head.

4, the pressure into the finished product, this step is the need to zip and PVC materials into a plastic bag, this step need to control the voltage of the pressure of the size of the machine, Zipper Bags as well as the distance between the trimming, to do the zipper bag side without burr, smooth, light whole.

PVC Zipper bag is actually a kind of plastic bag, to be composed of polyvinyl chloride, bright color, corrosion resistance, strong durability, because in the manufacturing process to increase the plasticizer, anti-aging agents and other toxic auxiliary materials to enhance its heat resistance, toughness, ductility and so on, so its products generally do not store food and medicine. It is a kind of synthetic material that is popular in today's world and has been widely used.


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  • Jiangsu Sunkey Plastic Packaging Co.,Ltd

    ADD:99#, Zhongtong Road, Wuxi City, Jiangsu Province, CHN

    E-mail:dx@sunkeycn.com

    Mobile:86-130-0337-8666

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