Side Sealed Wicket Bag with Metal on the Blocked Header

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High transparent LDPE wicket bag

1) Easy opening,

2) Good Water proof,

3) Puncture resistance,

4) Disposable & Recyclable,

5) Competitive factory price,

6) Experienced Professional manufacturer over 10 years,

7) Good security, Certificated by ISO9001:2008, FDA, QS(Quality Safe).

Q: Express carton packaging, plastic packaging should be how to deal with?: Express packaging bags can be used as garbage bags, now online shopping people, in addition to vegetables, fruits this difficult to preserve things, a considerable portion of daily necessities are purchased from the internet. However, the excessive packaging of online shopping packages once troubled people. "Online shopping, a clothing is generally at least two layers of packaging, and the first is the clothes factory comes with transparent plastic bags, and there is a layer of express bags attached to the courier."." Some time ago, "double 11", a friend bought three clothes and a set of speakers, these days have gradually arrived, and summed up a total of eight large plastic bags and two cartons.

Q: How do you determine the 210mm*300mm package and determine its version and length?: Length 21 cm, width 30, vertical roll length suggest up to cooperate with compound printing equipment

Q: What about the use of plastic bags?: There are advantages and disadvantages. If it is a new material, the printing ink is also non-toxic. You can use it safely. If you use recycled materials, there is a foul smell. That's bad. What's more, we will bring plastic bags to the cooked food, it is best to buy from the supermarket, come back after the food will be taken out, to avoid food and plastic bags long-term exposure, chemical reaction products. That's bad for your health.

Q: What kind of material is the food packing bag in general?: Now the standard of living has improved, basically the food vacuum packed bag. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.

Q: Printing process of packaging bag: For the surface or irregular surface can be used heat transfer, adhesion is good, not easy to fade, but requires a transfer equipment.Screen printing belongs to orifice plate printing. It is called four printing methods together with flat, convex and gravure printing. Hole printing includes transcription, mesh flower version, stencil printing and screen printing etc.. Printing the principle is: (a version of the base paper or other version of the film version of the ink can be made through holes) at the time of printing, through a certain pressure so that the ink to the substrate through the hole hole Edition (transfer paper, ceramics etc.) on the formation of images or text.

Q: Which kind of transparent vacuum packing bag 16 wire and 24 wire?: The so-called silk is a unit, a trace of =0.01mm, from this point of view, the bag is thicker, the more difficult to leak, so the 24 wire than the 19 wire better.

Q: Is there any identification on the vacuum package?: DOD on demand machine (drop) for short, called ink jet printer. The working principle: the nozzle is made up of several high precision valves. When the word is sprayed, the corresponding valve is opened and closed quickly. The ink is ejected by the constant internal pressure, forming characters or graphics on the surface of the movement.

Q: What kind of packaging bag does polysilicon use?: Packing should be prevented from damage to polyethylene packing bags to avoid external contamination and provide good protection. It should be high pressure.

Q: Plastic packing bag printing color: See what you do with materials, PE/PP/PET, etc., the material is not the same, the price is different, this is usually the printing press to help you determine what material to use.

Q: What's bread packing? Polyethylene film, waterproof cellophane, etc.: More importantly, the use of aluminum foil / composite or polyethylene composite or aluminum foil / polyethylene composite material. Although this type of packaging is opaque, it protects against loss of vitamin B1 in bread.

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