Packaging Bags 3-size
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100.000000 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: Is the packet in the food package a reducing agent or an oxidizing agent?
- The small bag inside the food package is an antioxidant. Belongs to reducing agent.
- Q: What are the bags and bags?
- According to functional categories: high Yin diaphragm bag, cooking film bag, anti-static film bag, antibacterial film bag, anti fog film bag, vacuum bag, anti chemical film bag, oxygen packing film bag, air conditioning packaging film bag, etc.
- 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: Do vacuum packing bags have to be vacuum packed?
- Vacuum packaging bags and vacuum packaging machines are related. Vacuum packaging machine not only can complete vacuum extraction, but also can complete heat sealing packaging in vacuum, and ensure vacuum in vacuum bag can meet the requirement.
- Q: How much is the 1 wire in the food packing bag printing industry?
- 1 wire =0.01 mm, refers to the thickness of the bag units!
- 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: Printing process of packaging bag
- When printing, through the extrusion of the scraper, the ink is transferred to the substrate through the mesh of the image part, so as to form the same picture and text as the original. The screen printing equipment is simple and easy to operate. The printing and plate making process is simple, low cost and adaptable. Printing screen printing application scope is broad common: color paintings, posters, name card is designed to cover commodity signs and textile printing and dyeing etc.
- 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: 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 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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Packaging Bags 3-size
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100.000000 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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