Preparation and Performance of Silver-Loaded Antibacterial Spun-bond Nonwovens
PP masterbatch,silver-loaded antibacterial masterbatch as raw materials.By observing the surface microstructure of the nonwovens,testing the thermal crystallization properties,air permeability and fracture mechanism of the nonwovens,the antibacterial properties of the nonwovens made of PP masterbatches with different silver loads were studied,and the structure and performance of the silver-loaded antibacterial nonwovens with different contents were compared.According to the analysis of ex-perimental results,compared with the traditional polypropylene spun bond,the tensile strength of the antibacterial non-woven fabric has been effectively improved,and its air permeability has been improved to a certain extent.
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