Process Of Producing 1.5~1.7 Denier Per Filament High Tenacity Polyester Having Triangular Cross-section For Paragliding

摘要

The present invention expresses properties similar to nylon 66, is easy to dye and post-process, and has excellent functional properties such as dimensional stability and air permeability, and is a lightweight and high-strength property that can be used for a paragliding fabric that can withstand wind pressure with a single yarn fineness of 1.5~ 1.7d class fineness also relates to a method of manufacturing high strength polyester triangular cross-section filaments.