High-tenacity low-shrinkage and low-elongationpolyester filament yarn. Our product specifacition rangeis from 55Dto 500D and the breaking tenacity is 8.0g/d.These products are widely used in suchareas, top-grade core-spun thread,high-tenacity sewing thread, coatedfabrics,tire cord yarn,awning covers and ropes,lamp house cloth for advertisingand seat belt etc. All these products are raw white,bright and non-twisted. Wecan provide the goods by AA grade and the excellent quality of our products iswell acknowledged by our customers.