Influence of process Conditions on Melt Blown Web Structure. Part IV - Fiber Diameter

We are continuing an effort to quantitatively measure the influence of processing variables on the structure of polypropylene melt blown webs. In this paper, we report experimental measurements of the influence of die-to-collector distance, primary airflow rate, die temperature, collector speed and...

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Bibliographic Details
Published inJournal of engineered fibers and fabrics Vol. 1; no. 1; p. 155892500600100
Main Authors Bresee, Randall R., Qureshi, Uzair A.
Format Journal Article
LanguageEnglish
Published London, England SAGE Publications 01.03.2006
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Summary:We are continuing an effort to quantitatively measure the influence of processing variables on the structure of polypropylene melt blown webs. In this paper, we report experimental measurements of the influence of die-to-collector distance, primary airflow rate, die temperature, collector speed and resin throughput rate on the diameter of fibers in fully-formed webs. This enabled us to quantitatively compare the influence of these processing variables on fiber diameter as well as to achieve greater understanding of the melt blowing process.
ISSN:1558-9250
1558-9250
DOI:10.1177/155892500600100103