Advantages of the hottest melt adhesive packaging

2022-08-11
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Advantages of hot melt adhesive packaging

hot melt adhesive sealing is to use the hot melt machine to melt the hot melt adhesive into a liquid, and then send it to the surface of the carton through the throat and spray gun of the hot melt machine. After the hot melt adhesive is cooled, the bonding is completed. It can meet the requirements of carton sealing and overcome the defects of traditional carton sealing

as a new sealing form of carton and carton packaging, hot melt adhesive sealing has partially replaced the traditional strapping packaging and tape packaging, and is applied to the carton outer packaging of various foods and the carton outer packaging of wine, dairy products and other products. Due to the advantages of good packaging quality, beautiful appearance and low cost, the application of hot melt adhesive sealing will be more and more widely

beautiful appearance

nowadays, businesses require that packaging can not only transmit goods, but also convey the image of products and companies that play a very important role in the production and R & D of manufacturing enterprises through packaging pattern and appearance design. Therefore, the less factors that hinder the appearance, the better. The tape often blocks the image and interferes with the transmission of packaging information; The hot melt adhesive is bonded between the folding wings, which can provide a larger display space

low cost

using hot melt adhesive to seal the box is fast, and the whole bonding process can be completed in only 1~3 seconds. It is suitable for mass production, with less energy consumption. It will be difficult and low cost to form and pay attention to demoulding

good packaging quality

transport cartons must be able to withstand temperature, humidity changes and rough handling, but it is difficult to meet this requirement with adhesive tape because of its poor bonding strength, low tensile strength, and poor adhesion to coated or oily cardboard

the hot melt adhesive has a good bonding force with wet materials, with strong penetration. It plays a physical and chemical bonding role between corrugated paper and linerboard at the same time. The overall strength of the bonded carton is enhanced, and the carton has unique geographical advantages, which is not easy to deform and crack. In addition, the hot melt adhesive coating system can press the adhesive on key parts of various shapes, such as cartons, so that all kinds of exhibitors can get twice the result with half the effort

advantages of hot melt adhesive sealing

hot melt adhesive also provides a good anti-theft function. As the adhesive penetrates into the corrugated, any attempt to open the carton will tear the fiber. The adhesive tape can be cut with a knife, and the contents can be unknowingly removed and sealed again

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