Customized OEM chips bags from China
Product Specification
| Item | Customized OEM chips bag from China |
| Size | 15*20cm or customized |
| Material | Matt or glossy surface with foil lined or customized |
| Thickness | 80-150 microns/side or customized |
| Feature | high barrier,foil lined, moistureproof |
| Surface Handling | Gravure printing |
| OEM | Yes |
| MOQ | 30,000 pieces |
Details for plastic chips bag:
Generally, food bags are all composite packaging bags instead of single-layer packaging bags. Single-layer packaging bags are more used Supermarket shopping bags, express bags and other products that do not require high levels of protection. Most of the packaging bags used for food in daily life are made of multiple layers of plastic film or paper. The chip bags are a kind of composite packaging bag,and they are always aluminum foiled composite plastic bags.
Why chip bags always has a silver aluminum foiled layer?
Because most of the chips are fried products, if they are exposed to the UV light for a long time, the light will accelerate the destruction of fat and come into light-oxidation, which will make the chips stale and taste bad. The addition of aluminum foil layer can not only block oxygen and humidity, but also block most of the light, so that the chips in the bag will not deteriorate, oxidize, and will not odor, and extend the shelf life.
Chips bags styles
For the chip bag, you can buy the finished packaging bag directly. Beyin Packing can help you make a finished bag and send it to you. You can directly put the chips into it and then seal it. In this way, your packing work will be more convenient, just pack manually. But if you have a packing and sealing machine, we recommend to buy roll film which means that we are only responsible for printing and lamination,and what we send to you will be a roll of printed and laminated film,your packing machine can fold and cut the roll film, and pack the chips into the bags, and then seal it. This packing way can save packaging and labor costs and is a very economical packaging method.
Another advantage of purchasing the finished chip bags directly is that we can add zipper on the top of the chip bags according to your requirement during the production process, so that consumers can reseal the bag after opening the seal, which helps to extend the storage time of the product. The general packing machine does not have the function of adding a zipper, so the chip bags made by the packing machine is a one-time back-seal package.
Regardless of whether you are buying a finished bag or a roll film, you can add a clear window, which allows consumers to see what products are inside more intuitively. The window can also be matt , which is unique.
You can also make chip bags into paper bag, which looks more classic and more environmentally friendly. Paper packaging can also be added with aluminum foil to block light.
If you want to highlight your logo and deepen consumers' awareness of your brand, you can golden stamp the logo, as shown in the picture below.
Most chip bags are flat bags or stand up bags. You can punch holes from the top and hang them on the shelves. You can also use stand up bags and put them on the shelves yourself. More convenient to display.
Generally, the capacity of chip bags ranges from tens of grams to one or two hundred grams. The size of different capacity bags is also different. The thickness of the bag is generally recommended to be 100~200 microns per side. If you are not sure, you can ask Beyin's sales send to you the sample of same thickness for confirmation. The following are several bag sizes corresponding to capacities for your reference.You have to pay attention that before making a bag, you must try to install your product according to the bag size and bag type, and then determine the bag size after the test is OK.
| Capacity | Bag style | Material | Size | Thickness |
| 85g | Stand up bags | BOPP/AL FOIL/PE | 14×21+8CM | 100microns/side |
| 120g | Stand up bags | BOPP/AL FOIL/PE | 18×26+8CM | 110microns/side |
Most chip bags have bright colors and interesting graphics, which can catch the eyes of young consumers and make purchases more quickly.
Why is the chip bag filled with air?
The common gas in chips bags is mostly nitrogen and carbon dioxide.The water vapor in the air will make chips lose their brittleness; oxygen will oxidize certain ingredients in chips and make them deteriorate. Nitrogen is chemically inert, it is clean, non-toxic, and dry, and is usually used as a protective gas. After being filled with nitrogen, the chips will be isolated from the air, which can ensure that the chips will not change color and taste for a long time, and it is safe to eat. The proportion of carbon dioxide is greater than 20%, which can also be used to inhibit the reproduction of bacteria and the oxidation of food itself.
In addition, we all know that chips are an extremely fragile food. If you simply put potato chips in a plastic packaging bag, after rough transportation, they will turn into a bag of crushed residue when customers get them. Therefore, inflating the plastic packaging has another function to prevent the chips from being crushed. In this way, no matter how rough the transportation process is, or how crowded it is, the potato chip bag filled with nitrogen will not be easily crushed. In other words, the gas-filled packaging bag plays a buffering and protective role.
And nitrogen is lighter than air and has a slightly lower density. Using nitrogen as the filling gas can not only reduce the weight of food, but also reduce transportation costs.
Of course, there is another very important reason for filling the bag with nitrogen. Compared with the shriveled packaging, a bulging package of chips will visually make consumers feel that it is a large bag chips and cost-effective, and they are more willing to pay for it.
In general, the purpose of filling the chip bag with nitrogen is to prevent chipping, moisture, and oxidation, and to catch consumers' psychology.
Why does your chip bags leak after inflating?
1. The problem of the packaging bag itself
In the production process of packaging bags, the temperature and humidity of the workshop will affect the quality of the packaging bags themselves. Therefore, if the packaging bag expands, the temperature and humidity may not be well controlled during the production process.
In addition, the last process of packaging bag making is hot-press sealing. If the edges are not tightly sealed in this process, the packaging bag will also leak.
In response to this problem, Beyin packing selects high-quality packaging materials, strictly controls the temperature of the workshop, purchases air purification equipment, minimizes the source of pollution, and avoids bag expansion due to the problem of the packaging bag itself.
2. Transportation and storage issues
During the transportation of the packaged products, the packaging bag may be damaged or leaked due to bumps in the road, resulting in air leakage of the packaging bag. During the storage process, if the storage environment is not evenly hot and cold, condensed water will appear inside the packaging bag, which will lead to air leakage.
For more information about beef jerkey bags, pls check the video below:
