The Influence of Fiber Crimp on Acoustic Performance of Polypropylene Fibrous Batt
2. The Influence of Fiber Crimp on Acoustic Performance of Polypropylene Fibrous Batt

Mohsen Panahi; Hossein Tavanai; Mohammad Zarrebini

Volume 3, Issue 2 , Winter and Spring 2015, , Pages 71-75

Abstract
  This paper reports on the effect of fiber crimp frequency on sound absorption capability of staple polypropylene nonwoven batts. Stuffer box was used to impart crimp to spun tow. Crimping ...  Read More