PROBLEM TO BE SOLVED: To provide a protective material having enhanced protective performance of a liquid organic chemical material and reduced secondary infection risk by sterilization of biological agents such as bacteria, virus or the like causing infection diseases.SOLUTION: There is provided a protective material, wherein a pyrithione-based antibacterial agent and a fluorine-based water repellant and oil repellant processing agent are adhered to a sheet material with an adhesion amount of the pyrithione-based antibacterial agent to the sheet material of 0.25 mass% to 5.0 mass%.SELECTED DRAWING: None【課題】液状有機化学物質の防護性能が向上された上、感染症を引き起こす細菌・ウイルスなどの生物剤を殺菌することで二次感染リスクが低減された防護材料を提供すること。【解決手段】シート材にピリチオン系抗菌剤およびフッ素系はっ水はつ油加工剤を付着した防護材料であって、ピリチオン系抗菌剤の付着量がシート材に対し0.25質量%以上5.0質量%以下であることを特徴とする防護材料。【選択図】なし