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What is a Vacuum Packaging Bag?

What is a Vacuum Packaging Bag?

2022-10-21 09:47:32

Vacuum Packaging bags are mainly made of composite products. They have the characteristics of oil resistance, moisture resistance, low temperature freezing resistance, quality preservation, preservation and odor preservation, making them an indispensable part of our daily life and industrial electronic packaging. So which bags can vacuum packaging be divided? To sum up, there are four types of bags:
 
3-side seal (3-side seal vacuum packaging bag): It is the most common in our daily life. For example, the 3-side seal vacuum packaging bag produced by our company (up to food grade), the bag type is 3-side seal vacuum packaging bag. It can also be zipped, and can also be called self-sealing zipper vacuum packaging bag after zipped. It is mostly used for various PC boards, IC integrated circuits, electronic components and so on.
 
2. Self-supporting and self-sealing (self-sealing and self-sealing vacuum packaging bag): This type of vacuum packaging bag has a bottom with a bottom, and a self-sealing bone bar is added at the mouth of the bag, which can be reused and saved conveniently. The bottom can support the whole packaging bag to stand conveniently, which has a good publicity effect for the packaging products. It is mostly used in electronic products, rare earths, precious metals, precision mechanical accessories.
 
3. Zhongfeng organ (Zhongfeng vacuum packaging bag): There is no edge sealing on both sides of this bag, thus ensuring the integrity of the pattern on the front of the package, which is more three-dimensional and beautiful. The bottom adopts special edge pressing, which is more useful.
 
4 Special-shaped (vacuum packaging bag): special-shaped vacuum packaging bag refers to customized according to customer's requirements, such as multi-angle bag, eight-sided bag, round bag, etc.
 
The above vacuum packaging bags are four common types. We specialize in producing all kinds of vacuum packaging bags, antistatic bags, aluminum-plated bags, PE bags and aluminum foil packaging bags. Our company can customize the packaging bags you need according to customer requirements and use our specialty and sincerity to create special packaging for your products.
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