复合材料科学与工程 ›› 2015, Vol. 0 ›› Issue (11): 78-80.

• 应用研究 • 上一篇    下一篇

Nomex蜂窝夹层结构复合材料抗菌防霉性能研究

赵志颖, 朱秀迪, 杨凯, 孙燚   

  1. 北京玻钢院复合材料有限公司,北京 102101
  • 收稿日期:2015-05-14 出版日期:2015-11-28 发布日期:2021-09-14
  • 作者简介:赵志颖(1987-),女,主要从事复合材料成型工艺方面的研究。

STUDY ON ANTIBACTERIAL MILDEWPROOF PROPERITIES OF NOMEX HONEYCOMB SANDWICH

ZHAO Zhi-ying,ZHU Xiu-di,YANG Kai,SUN Yi   

  1. Beijing Composite Materials Co.,Ltd.,Beijing 102101,China
  • Received:2015-05-14 Online:2015-11-28 Published:2021-09-14

摘要: 以Nomex蜂窝为芯材,以混合树脂浸渍的玻璃布预浸料为复合材料面板,制备了添加抗菌防霉剂和未添加抗菌防霉剂的蜂窝夹层结构复合材料。测试了两种Nomex蜂窝夹层复合材料的力学性能和抗菌防霉性能。添加抗菌防霉剂后,Nomex蜂窝夹层复合材料的横向和纵向剪切强度、剪切模量均有微量提高;同时,Nomex蜂窝夹层复合材料获得优异的防霉性能,对大肠杆菌、金黄色葡萄球菌、白色念珠菌、表皮葡萄球菌的生长有良好的抑制作用。

关键词: 夹层结构, 力学性能, 蜂窝, 抗菌防霉

Abstract: In this study,we prepared by adding antibacterial fungicide and without adding antibacterial fungicide honeycomb sandwich composite materials. Based on NH-1-2.75-32 Nomex honeycomb core material land mixing resin impregnated glass cloth presoak material for composite panels, the two kinds of Nomex honeycomb sandwich composite materials mechanical properties and antibacterial mouldproof performance were tested. We found that, by adding antimicrobial agent,the horizontal and longitudinal shear strength and the shear modulus were improved. Meanwhile, the aramid honeycomb composite exhibited excellent mildew antibacterial proof property, such as Escherichia coli, Staphylococcus aureus, Candida albicans,Staphylococcus epidermidis.

Key words: sandwich structure, mechanical properties, honeycomb, antibacterial mildwproof property

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