• plastic bag 3-size System 1
  • plastic bag 3-size System 2
  • plastic bag 3-size System 3
plastic bag 3-size

plastic bag 3-size

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Loading Port:
Shekou
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
10000000 pc/month

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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: The package specifications are 9 multiplied by 14 plus 3. How big is it?
Now the standard of living has improved, basically vacuum packed bags. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.
Q: How to evaluate the quality of a food packaging bag design? From what angle?
Most importantly, the design of this package has a direct sensory connection to this product. Let's take a simple example, moon cake, which is a more common packing, is packed in a plastic bag and can only buy a few dollars, but it will appreciate a lot more when it is put into the gift box. It's in the bag. Moon cake is just food. In the gift box, it becomes a gift. Before consumers buy, the product is analyzed as a food or a gift, which is the most important message that the mooncake package conveys to the consumer.
Q: What are the bags and bags?
According to the material classification as follows: laser aluminum film, re paper materials, laser transfer paper materials, paper composite materials, aluminum composite materials, plastic composite materials, fabric composite materials.
Q: Can food wrap be heated in a microwave oven?
A package or container that is not suitable for microwave heating:1 metallic or metallic or metallic (absolutely not)2, if the porcelain with metal decorative patterns, it can not.3 、 special plastic for non microwave oven and special plastic film for non microwave oven.4, all containers that do not indicate microwave heating are not recommended.
Q: What material is the surface of the packing bag such as instant noodles, pickled mustard tuber, small bread and so on? Why should we add this layer?
Aluminum filmThe first consideration of food packaging is the barrier properties of packaging materialsBecause barrier property is good, the preservation time is long, the shelf life is long, the quality can guarantee betterAt present, all food packaging materials, aluminum foil barrier is the best (followed by some high polymer plastics, like EVOH, PVDC, etc.)Therefore, the most common, always in the middle of two layers of plastic film, a layer of aluminum foil, to improve barrier,But why not use aluminum foil packaging alone, but also two or more layers of plastic film?,
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: Can aluminum packaging bags be recycled?
Pure aluminum foil packaging: such as barbecue foil, baked aluminum foil, fast food aluminum box (air fast food), because users scattered, recycling is difficult, there is no recycling reports.
Q: Can the meat with plastic packing bag be pressed directly with a pressure cooker?
Health performance indicators have two senses, toluene amine, evaporation residue (4% acetic acid), evaporation residue (n-hexane), evaporation residue (65% ethanol), Potassium Permanganate (water consumption), heavy metals (as Pb), decolorization, solvent residue, sterilization indicator.
Q: How about the material difference of food packaging bag?
The main contents of food packaging bags are: PVDC (poly partial two vinyl chloride), PE (polyethylene), PA (nylon), EVOH (ethylene / vinyl alcohol copolymer), aluminum film (aluminum +PE), etc.All kinds of materials have different properties and different uses. Generally, food packaging bags are not single materials, and they are usually multilayer compositeThe sausage casing is a single material, PVDC
Q: What is the difference between package material PETAL and VMPET?
Packing material:PETAL represents the PET film composite pure aluminum sheet material. Packaging industry called aluminum foil filmVMPET represents an aluminized PET film, which is a high temperature vacuum in which the high purity metal aluminum is uniformly applied to the plastic film. The packaging industry is called aluminized film.

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