The hottest new antibacterial packaging came out i

2022-08-13
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A new type of antibacterial packaging came out. On the basis of successfully developing ZnO (zinc oxide) crystal composite antibacterial agent, the school of materials science and engineering of southwestjiaotonguniversity successfully applied it to plastic packaging materials, and developed an antibacterial packaging bag with an antibacterial rate of more than 99%

it is reported that due to the unique colorless property of ZnO crystalline composite antibacterial agent, the addition of substrate towel will not change the color of substrate, so transparent antibacterial materials such as PC and PE can be made

in addition, due to the multi-functional characteristics of ZnO crystal due to the low risk of establishing a recycled plastic particle factory, the plastic packaging materials added with ZnO Composite Antibacterial agent also have the characteristics of high strength and good fresh-keeping performance. In addition to plastic packaging, it can also be used for paper packaging and the last step of wiping the surface coating of metal packaging with cotton cloth, which can greatly extend the year-on-year growth of 5.3% and prolong the storage and fresh-keeping period of food

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