It is made of polyethylene and high-pressure linear polyethylene through film blowing and hot-rolled into a self sealing bag. The big feature of self sealing bag Zui is that it is reusable and easy to use. The materials of common self sealing bags mainly include PE, EVA, Po, multi-layer composite zipper bags, etc. The self sealing bag mouth is provided with a sealing line, which aligns the line mouths on both sides of the bag mouth and can be closed by extrusion; The bag can be opened by pulling it apart, without using glue to fix the mouth of the bag. From this point, we can also see that the self sealing bag is easy to use.
1. Food self sealing bag: it can pack and store all kinds of small food, tea, seafood, etc. it can play the role of moisture-proof, anti odor, water-proof, insect proof, etc. at the same time, it can better package food and prevent things from scattering.
2. Standard self sealing bag: it is used for packing clothes and other daily necessities. It is widely used.
3. Anti static self sealing bag: this kind of self sealing bag is added with anti-static masterbatch during film blowing production. This kind of self sealing bag is mainly used in the electronic industry.