DOI: 10.4028/www.scientific.net/amr.322.373
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Abstract: With the development of automotive industry, automotive air-conditioning filter became the essential equipment in people’s daily life. On today’s market, there is half of the filtration equipment made from non-woven materials because of its small resistance, good filtration efficiency, high yield and low cost advantages. In this paper, based on the comparison and analyses of the web structure, fiber distribution and finesse, permeability, thickness and filtration efficiency of the newly developed nonwoven comp…

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