Sack Packing zipper bag
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100000 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: Why a lot of the packaging bag surface is silver foil?
- Because of the use of aluminum foil can effectively prevent light barrier light, plastic packaging and direct food through accelerated food spoilage.
- Q: The shelf life of the package usually takes several forms
- Food soft packing materials mainly include polyethylene, polypropylene, polyester, polyamide and other polymer materials. These packing materials show great differences because of their molecular structure, forming process and additives. Therefore, for food manufacturers, choose a suitable packaging for their products is particularly important, otherwise there will be food safety issues.
- Q: What's the packing of the air in the food package?
- Carbonated drinks are mostly filled with carbon dioxide gas CO2, and its own drinks are carbon dioxide ingredients in the majority, with CO2 replacement of the air, but also for the preservation of the product, to ensure the taste, but also improved the shelf life.In addition, some food packaging is filled with a certain proportion of mixed gas, may be O2+CO2+N2, N2+CO2, O2, +CO2. This is also based on the needs of different enterprises, different customers.
- Q: What is the difference between LDPE and PE-LD in a package?
- LDPE is a low density polyethylene, environmental protection bag production is one of the raw materials, commonly known as low material, another raw material of HDPE is also called high pressure materials, packaging film, the two materials are mixed according to a certain proportion and then blowing, printing, cutting, packing bag made of,PE-LD is a common environmental protection mark printed on top of the packing bag, which indicates that the manufacturer is using an environmentally-friendly plastic bag.
- Q: Dried fish vacuum packaging packing bag can not puncture
- With dried fish, we recommend the use of aluminum foil bag, also can be vacuumized. It has the function of avoiding light and keeping fresh.
- Q: Why are some teas not vacuum packed?
- Feng Xing packaging machinery factory experts explained that the main role of vacuum packaging machine is oxygen, moisture, high temperature fermentation, etc., in order to prevent the deterioration of tea. The principle is relatively simple, which is conducive to vacuum packaging machine to remove the air in the packaging bag, and then sealed, so that tea in a vacuum under the state, and absolutely isolated from the outside world.
- Q: Should the food packaging bags be labeled with QS markers?
- Forty-seventh of the 79 orders of the State Administration of food: forty-seventh the implementation of food quality and safety market access system, must print on their packages or marks before (paste) QS logo. No QS mark shall not be sold out of the factory.
- Q: What does "13 silk" in vacuum packing bag mean?
- Silk is a mechanical worker, commonly known as "0.01 millimeters", the workers who have inherited the technology of Shanghai say "silk", and in the north they say "0.01 millimeters" as "Dao".
- 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's bread packing? Polyethylene film, waterproof cellophane, etc.
- The utility model has the advantages that can be repeatedly used, easy to get a longer shelf life of bread to marry, and don't need strapping, can take the heat sealing with metal or plastic coated Sizha live bag, bag packaging has knot with polypropylene plastic bags of bread.
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Sack Packing zipper bag
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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