Zipper bag

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Loading Port:: Shekou

Payment Terms:: TT OR LC

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Supply Capability:: 500000 pc/month

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Bottom Sealed PE Unprinted Zipper Bags for Packing

Zipper bag

Can be customized
1. According to customer design requirements, printing 1 ~ 9 color on the bag, copperplate printing.

2. Bag composite materials can be divided into: PET outside the OPP. Matte film. Nylon

PET aluminum plating in the middle. CPP aluminum plating. Pure aluminium. Paper. Pearly membrane

In PE. CPP

Shrinkable film PVC, PET

Customers can choose materials according to their own product packaging requirements.

3. The bag type can be divided into: 3-side. The sealing bag. Organ bag. Zipper bag. Erect bag. Zipper bag. Bag mouth. Heterotypic bag. Card bag. Shrinkable film, etc.

4. Features: shading. Sealing strong. High-grade beautiful. Leakproof. High temperature resistant. Antistatic, etc

Q: How do I remove the self-adhesive label affixed to the plastic bag?: Use the lighter directly on the other side of the metal label to burn for a while. The glue on the label will melt quickly. This method works fastest and works best, but it only works for metals.

Q: What's the raw material of the cement packing bag?: The quality of cement packing bags directly affects the shelf life of cement. Bags of cement raw material is polypropylene resin, mainly for foreign production of polyethylene (PE), mainly for the domestic production of polypropylene (PP), then add some additives, after the heating wire drawing, then weaving, printing and so on, the higher the quality of the cement bag inner lining!

Q: What is the difference between LDPE and PE-LD in a package?: LDPE is low density polyethylene, and PE-LD should be low density polyethylene. Because according to the PE classification, LDPE (low density polyethylene), MDPE (medium density polyethylene), HDPE (high density polyethylene), VLDPE (low density polyethylene), LLDPE (linear low density polyethylene (mPE), metallocene PE). See, "LD" means "low density".

Q: How big is the vacuum pack 28*40cm?: Now the standard of living has improved, basically the vacuum bag. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.

Q: What material is the packing bag for pure milk, please?: Lining, Xiong Xiaoli. Study on the separation of aluminum plastic paper composite packaging. Packaging engineering, 2008, 29 (12): 56-58.lixixiao2 (in TA) food grade polyethylene chen.1fan (TA station) composite layer of aluminium metal and linear PE, the middle layer there should be consistent with FDA zznjut (station link TA) composite and 100% more than one layer of polymer should be PE, the rest of the aluminum foil paper, duanyanjian (station TA) aluminum composite paper plastic bag

Q: Which kind of transparent vacuum packing bag 16 wire and 24 wire?: Suitable for your product packaging, like food packaging, of course, thin, see the product, electronic or hardware thick, anti puncture, of course, does not necessarily have to be very thick, suitable for good

Q: Dried fish vacuum packaging packing bag can not puncture: If the choice of transparent vacuum packaging bag can also, without aluminum foil bags, good quality effect.

Q: Should the food packaging bags be labeled with QS markers?: Hello, you me to answer the question: is not needed, packaging bag manufacturers is the right to own QS logo printing to the packaging bag on your package, the most is according to your request will be posted to the QS carton outside (i.e. certificate below). Your bag can only be printed with your QS logo, or not printed.

Q: What ink is the food packing bag printed on?: 1, ink contains toluene, printed products residual solvent value is higher;2, chlorinated polypropylene heat stability is poor, easy to release chlorine, and in the air to form hydrogen chloride (commonly known as hydrochloric acid), making the ink showing a strong acid, the printing roll corrosion;3, benzene soluble ink can also release ozone depleting substances, in the process of production and use, it may produce damage to the production worker body, at the same time in the finished product is easy to residues of harmful substances, so the food packaging bag to cause pollution;