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- Title
Complete PET extrusion system for technical yarns.
- Authors
Nasri, Lassad
- Abstract
The article reports on the PET high tenacity/low shrinkage extrusion system developed by Rieter AG for polyester filament yarn. Rieter has developed a complete extrusion lines for PET technical yarns. Modifications have been made to the chip preparation systems and the spinning section of the PA 6 filament yarn extrusion systems to make the spinning of high viscosity PET possible. For the chip preparation, required qualities such as viscosity and moisture content are obtained for technical yarn applications. The extruder screw and spin pack components are modified after a complete analysis of the chip polymer has been conducted.
- Subjects
EXTRUSION process; POLYESTER fibers; TEXTILE fibers; TEXTILES; YARN; SPINNING (Textiles); RIETER Management AG
- Publication
Technical Textiles / Technische Textilen, 2006, Vol 49, Issue 3, pE111
- ISSN
0323-3243
- Publication type
Article