Novel air bubble film bag
A bubble film, a new type of technology, applied in the field of packaging materials, can solve the problems of inapplicability, metal vapor phase anti-rust and shock-proof bubble film without a shell, etc., and achieve the effect of convenient transportation
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Embodiment 1
[0015] Embodiment 1: A novel air bubble film bag, comprising an air bubble film layer, several plastic strips and a rubber layer; the cross section of the novel air bubble film bag is followed by a plastic strip, an air bubble film layer and a rubber layer from outside to inside. The bubble film layer includes the sealing side and the bubble forming side; the bubble film includes several bubble rows; the bubble rows are arranged in parallel; the plastic strips are pasted on the sealing side; the plastic strips are arranged in parallel, and one plastic strip corresponds to one bubble row . The edge of the bubble film layer and the rubber layer are sealed and connected, and the bubble film layer and the rubber layer form an inflatable air chamber; the air valve is provided on the bubble film layer, one end of the air valve is opened in the inflatable air chamber, and the other end extends out of the bubble film layer the sealing side. The plastic slat includes an inner surface ...
Embodiment 2
[0017] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the slats are provided with grooves on the outer surface; the grooves are filled with glue; the grooves are provided with removable strips covering the glue. The operation method of this embodiment is the same as that of Embodiment 1. When sealing, the strips can be peeled off, the grooves on the opposite slats are opposite, and the glue sticks to each other.
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