Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000 pc/month
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1. Description of Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing:
Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing 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.
Laminated Kraft Paper Bag with Degassing Valve for Coffee 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.
2. Main Features of Laminated Kraft Paper Bag with Degassing Valve for Coffee 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. Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing Images:
4. Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing Specification:
1. Material: Laminated material
2.Size:20*750px or Customized
3.Thickness:0.03mm-0.15mm
4.Form:top open bag,ziplock bag, or Unprinted bag
5.FAQ of Laminated Kraft Paper Bag with Degassing Valve for Coffee 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.
③How 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 pecific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q: Is the packet in the food package a reducing agent or an oxidizing agent?
- Take active ferric antioxidants as an example;Due to the activity of iron is extremely fine powder, high surface area, the rate of reaction with oxygen is faster. Reduced iron powder. In general, the reaction equation is 4Fe+3O2+6H2O=4Fe (OH) 3, and iron corrosion reactions may also occur.Followed by iron powder particles will adsorption of these smaller food packaging bags in water, the water, in part from within the food, in part from nature. After absorbing most of the excess water, the relative humidity in the food package can be kept constant, which plays a very important role in controlling microbial pollution.
- Q: Why a lot of the packaging bag surface is silver foil?
- Because candies are also considering moisture side so many sweets are wrapped in wax paper (because the wax paper can prevent water entering)For example, chocolate is a special kind of candy, its melting point is 36 degrees, it is very easy to get the temperature melting in the hand, so the reason is tin tin foil, the hands of the temperature can be very good to pass out to prevent the chocolate melts quickly.
- Q: How are food bags made out?
- Copperplate etching: that is, according to the design confirmation of the food packing bag, the copperplate needed for the food packing press is made. The version is a cylinder, and is a set of not a single root, the specific size, the number of versions, according to the previous package design to determine. One color has to make a copperplate, if there are 5 colors, you have to do 5 copperplate, of course, sometimes can also be common edition.
- Q: The vacuum packing bag is sealed. How can I open the zipper?
- The simplest and most effective way is to apply a layer of wax to the surface of the zipper, and use the lubrication of the wax to achieve a smooth effect. With a candle on the surface of the zipper back and forth after wiping, and then from the bottom of the repeated several times, the zipper will be smooth.
- 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 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 is the higher the elevation, the more food bags inflate? From a physical point of view
- The higher the altitude, the less the atmosphere, the smaller the pressure, and the pressure in the food package is a fixed value. The reason for the swelling of food packaging bags is that the pressure inside the food bags is greater than the external pressure!
- 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: 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: Plastic packing bag printing color
- A few colors, that is, a few colors, with several roll, one color needs a roll, and the more colors you have, the higher the cost of making the plate. Of course, the plate is calculated by area, the greater the size of your area, the higher the cost of making.
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Laminated Kraft Paper Bag with Degassing Valve for Coffee Packing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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