Structure of Non-Woven Fabrics Part. IV Compressional Properties of Needle Punched Non-Woven Fabrics.

Document Type : Research Studies

Authors

• M. N. El-Gaiar ¹
• Adel Mohamed Ali El-Hadidy ²

¹ Associate Professor., Textile Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

² Assistant Professor., Textile Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Abstract

Keywords

• y
• bp
• t and a = fabric thickness (mm)
• P and X= pressure (g/cm2)2. A = fabric initial resistance at pressure less than 1 g/cm2
• (g/cm2 / mm)2
• B = fabric final incompressibility at pressure above 1 g/cm2
• (mm-1 )
• compression energy coefficient
• H = fabric hardeness
• (g/cm2/min)
• R= fabric resilience (%)

Main Subjects

• Textile Engineering