Fibrway Materials Science & Technology Development Co., Ltd.

Jingshan Zeng

Yi Wang

Jian Hu

Yun Liang

Provided are a self-cleaning air filtering material and a preparation method therefor. The air filtering material comprises: a submicron fiber layer () at an inflow surface for surface filtration, a supporting area () for supporting and a mixed area () between the submicron fiber layer () and the supporting area (), wherein the mixed area () is formed by contacting and mixing part of the fibers in the submicron fiber layer () and the supporting area () with each other during the one-step formation of the submicron fiber layer () and the supporting area () by passing through a double-layer headbox.

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Guangzhou, China

Jingshan Zeng