The Effect of Singeing Calendering Processing on Properties of Filter Needled Nonwoven Fabrics

Abstract:

To improve the quality of needled nonwoven for filtration, many companies will finish the nonwoven fabric in order to improve its performance. The process of singeing with calendering finishing is very important to improve its performance, after finishing the internal filter to a certain extent been blocked, reducing the pressure when cleaning, thereby extending the life of fabrics. We used different methods to deal with needle non-woven fabrics for filtration, which including singeing and singeing with calendering. Then we tested the strength, air permeability, weight and other properties of untreated samples, only singeing samples and singeing with calendering samples. The paper analyzed how treatments affect the properties of needle non-woven fabrics for filtration.

• Periodical: Advanced Materials Research (Volumes 864-867)
• Pages: 605-612
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.864-867.605
• Online since: December 2013
• Authors: Xin Cui, Wei Min Xiao, Qin Fei Ke*
• Keywords: Calendering, Filtration, Needle Non-Woven Fabrics, Singeing

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