PE Unprinted Zipper Bags Sealed at Bottom for Packing
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000000 pc/month
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1. Description of PE Unprinted Zipper Bags Sealed at Bottom for Packing:
PE Unprinted Zipper Bags Sealed at Bottom for Packing mainly used in the manufacture of thin films, containers, pipes, wire, wire and cable, and other daily necessities, and can be used as high frequency television, radar and other insulating material. the best choice for all kinds of products packaging.
PE Unprinted Zipper Bags Sealed at Bottom for Packing Production flowing as below:
Producing Process | 1) Pre-press: Digital proof & rotogravure-cylinders production (engraving), 2) Rotogravure printing 3) Bag making 4) Quality checking 5) Shipping |
2. PE Unprinted Zipper Bags Sealed at Bottom for Packing:
Bottom Sealed Flat PE Unprinted Bags is Polyethylene odorless, non-toxic, feels like wax, has excellent resistance to low temperature performance (minimum temperature is -70 ~ -100 °C), good chemical stability, erosion resistant to most acids (not resistant to oxidizing acid), at room temperature not soluble in common solvents, water absorption, excellent electrical insulation properties.
3. PE Unprinted Zipper Bags Sealed at Bottom for Packing photoes:
4. PE Unprinted Zipper Bags Sealed at Bottom for Packing Specification:
1. Material: PE
2.Size:Customized
3.Thickness:10-200um
4.Form:top open bag,ziplock bag, etc
5.FAQ of PE Unprinted Zipper Bags Sealed at Bottom for Packing:
We have organized several common questions for our clients，may help you sincerely：
①How about your company?
A world class manufacturer & supplier of Plastic packing bags can supply you all kind of packing bags you wanted.
②How to guarantee the quality of the products?
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: What about the use of plastic bags?
- Now all walks of life have the use of plastic packaging bags, only grades, such as the food market is the worst, supermarkets in general, and then to food packaging non-toxic environmentally friendly 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 material is the vacuum packing bag, please?
- And also consider the content and weight of the package to determine the reasonable use of the packaging materials. There is no static, and the right is the best.
- Q: What's the packing of the air in the food package?
- At present, there are many inflatable packaging name, nitrogen packaging, air conditioning packaging. These are the use of a gas replacement method, to achieve the effect of food insurance. Food is too afraid of oxygen, excessive exposure, long exposure to oxygen, may occur oxidation, metamorphism and other issues. Filling the package with a certain amount of inert gas will effectively prolong the shelf life of the food.
- 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?
- 28*40CM is the size of a vacuum packed bag, 40 cm long and 28 cm wide
- 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: Why are some teas not vacuum packed?
- In order to ensure the quality of tea and pure taste, natural, free from external conditions, but also in order to enhance the image of tea, enhance the value of goods, the exquisite packaging of tea is the trend of the times. These unsuitable vacuum packed tea, such as green tea and Longjing, tend to be easily squeezed and packed and can be packed in vacuum packed with nitrogen. Brick tea packaging paper bag packaging form form West Lake Longjing Tea vacuum tea vacuum packing inflatable packaging is a mixture of gases in vacuum and then filled with nitrogen, carbon dioxide and other two or three kinds of single gas or gas. Nitrogen is an inert gas with a density close to the air. It acts as a filling, keeping positive pressure in the bag and protecting the leaves from crushing by atmospheric pressure. Carbon dioxide can make tea into sleep, and maintain the quality of tea.
- Q: What's the difference between plastic packaging bags and clothing bags?
- From film making, printing to bag making, there's a big difference. The clothes bag you say is just a bag of bags. There are several kinds of clothes bags I have used, and each machine needs different machines
- Q: What about the table of nutrition values on food packages?
- Total fatThis is in total fat as a unit, high fat food generally high calories. The lower the fat content, the healthier the food. As a rule, choose as much as 100 grams of food with less than 10 grams of fat. saturated fatSaturated fats are found in meats, poultry, fish, baked goods and tropical oils. They increase the risk of heart disease. Foods with the lowest levels of saturated fat should be selected. It should also be noted that in some food labels, trans fats - - for the heart, trans fats are more dangerous than saturated fats. Total CarbohydrateThis is the total number of carbohydrates per serving, in grams. It contains sugars and slow digestion carbohydrates. You may also see information about the glycemic index (GI). Compared with high GI foods, GI's blood sugar levels increase more slowly after lower food intake. sugarThese include natural sugars and added sugars, which are listed individually as part of the total carbohydrate component. In general, it is better to choose foods with lower sugar content. sodiumProcessed foods may have a large amount of sodium. If possible, choose foods with lower sodium content, that is, less than 400 milligrams per 100 grams of sodium. Other food information
- Q: What material should be used for transparent packing bags? How many cents do you want?
- PVC, English referred to as PVC (Polyvinyl chloride), is a vinyl chloride monomer (vinyl chloride monomer, referred to as VCM) in peroxide, such as azo compound initiator; or in light, under the action of heat polymerization by free radical reaction mechanism of polymerization of polymers. The vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resins.
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PE Unprinted Zipper Bags Sealed at Bottom for Packing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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