Effect of Melt Spinning Variables on the Structural Changes of Recycled and Bottle Grade Filament Yarn PET

Document Type: Original Article


1 Textile Engineering, Technical Department, University of Guilan, Rasht, Iran.

2 Textile Engineering Department, Amirkabir University of Technology, Tehran, Iran.

3 College of Textile, North Carolina State University, Raleigh, NCSU, USA