• Back Middle Sealing Color Printed Flexible Packaging Bags System 1
  • Back Middle Sealing Color Printed Flexible Packaging Bags System 2
  • Back Middle Sealing Color Printed Flexible Packaging Bags System 3
Back Middle Sealing Color Printed Flexible Packaging Bags

Back Middle Sealing Color Printed Flexible Packaging Bags

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
100 roll
Supply Capability:
10000 roll/month

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1. Description of Back Middle Sealing Color Printed Flexible Packaging Bags:

Back Middle Sealing Color Printed Flexible Packaging Bags are processing with imported materials, we have introduced advanced equipment and high manufacturing technology into production lines and we have rich experience in producing plastic bag .can meet your needs by fulfilling your specification in a positive manner .High efficiency and speed are our working style .high quality and competitive price are our pursuit.

Back Middle Sealing Color Printed Flexible Packaging Bags mainly used for packing food such as coffee, tea, snack, powder etc.

2. Main Features Of Back Middle Sealing Color Printed Flexible Packaging Bags:

Excellent quality control

Experienced factory produced

SGS passed

3. Back Middle Sealing Color Printed Flexible Packaging Bags Photos:

 

Back Middle Sealing Color Printed Flexible Packaging Bags

4. Back Middle Sealing Color Printed Flexible Packaging Bags Specification:

1. Material: PE,LDPE,HDPE with Craft paper etc
2.Size:10*10000px or Customized
3.Thickness:10-200um

5.FAQ of Back Middle Sealing Color Printed Flexible Packaging Bags:

We have organized several common questions for our clientsmay help you sincerely

How about your company?

A world class manufacturer & supplier of Plastic packing bags can supply you all kind of packing bags you wanted.

How to guarantee the quality of the products?

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

How long can we receive the product after purchase?

In the purchase of product within three working days, we will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

 

Q: What products need plastic packing bags?
Plastic packaging is almost everywhere.
Q: What is the material of detergent bag?
Most of these bags are made of PP, PE, OPP, BOPP plastic raw materials. In general, families rarely recycle, just waste or garbage.
Q: Is the packet in the food package a reducing agent or an oxidizing agent?
In many food packages, the Producers place a packet of antioxidants and note the words "antioxidants, not edible". Its function is to absorb oxygen in the food bag, so that the oxygen level in the bag is controlled at a very low level, to prevent the proliferation of microorganisms in the bag. Because the growth and division of microorganisms require the participation of oxygen, the spores and hyphae of microorganisms are strongly inhibited under anoxic conditions. Thereby, the food in the bag is preserved, and the probability of microbial contamination is reduced.
Q: What are the requirements of the mark on the cement packing bag?
Label on cement packing bagCommon C25, C30, C35, C40 label is the cement packaging machine packaging cement mark, specific what label, drawings will generally indicate, general use C25 on the line, the greater the strength higher.
Q: Can food wrap be heated in a microwave oven?
It depends on the label on the package. If it can be marked with microwave heating, you can not.
Q: Three layer coextrusion material for packaging bags
Three layer co extruded films composed of outer layer of high mechanical strength polyester or polypropylene, elastic material mixed or SEBS intermediate layer is polypropylene with different proportion (SEBS), mixed layer is polypropylene copolymers with SEBS.
Q: Why is the higher the elevation, the more food bags inflate? From a physical point of view
Because the food packaging bag is sealed, the air pressure inside is certain, with the elevation of the outside air pressure gradually decreased, which leads to gas bag outward extrusion pressure increased, so the higher the altitude, the food packaging bag inflated more.
Q: What are the requirements of the gas in the package?
For example, some fruits, vegetables, air conditioning packaging, as well as cold meat also have the atmosphere of the tune (20% carbon dioxide, 80% oxygen), low temperature, preservation for about a week, to maintain fresh meat color, prevent browning!
Q: What are the common materials of tea packing bags?
Synthetic paper cans are the most widely used packaging materials at present. Their advantages are economical, light and beautiful. They are breathable, breathable, and should not be used alone. It is best to use PE bags or aluminium foil laminated bags for internal packing.
Q: What are the types of composite packaging bags?
Folding general transport packing bagA package of bags weighing 0.5-100 kilograms, mostly woven from plant fibers or synthetic resin fibers, or a multi layer material package made of several flexible materials. For example, straw bags, bags and other cement sacks. - mainly packaging powders, granules, and individual small items.

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