Influence of fine fiber mass fraction of dust-receiving surface layers on properties of polyphenylene sulfide filter materials
Filter materials with different mass fraction of polyphenylene sulfide(PPS)fine fibers were prepared based on the structure of a filter material whose dust-receiving surface is a mixture of ordinary fibers and fine fibers.The specification parameters,conventional properties and filtration properties of the filter materials were tested,and compared with conventional PPS filter materials.The results show that the PPS filter materials with fine fibers mass fraction of 15%-20%is suitable for dust-receiving surface,which has the best comprehensive properties,and their mechanical properties and filtration properties are good.The research can provide technical reference for the preparation of PPS filter material with better performance.
filter material structurefine fiberpolyphenylene sulfide(PPS)filtration property
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维普
