From：Join High (Xiamen) Fiber Tech Co., LTD Release time：2018-07-10
High Tenacity Yarn
The filaments of the high tenacity yarn preferably have a cross-section 5 to 8 vertices, possibly with indentations between the vertices. The cross-section of the filaments is preferably star-shaped. The high tenacity yarn preferably has a tenacity of 60 to 85 cN/tex, an elongation at break of 15% to 35%, a hot-air shrinkage of 4% to 10% and a stretch recovery of 250 to 400 cN/tex.High Tenacity yarn is also available in different variant like normal shrinkage, low shrinkage & super low shrinkage depending upon the suitable end-use. The high tenacity yarn is excellently suited for use in the manufacture of industrial fabrics, particularly airbag fabrics.
High tenacity yarnshave been used in the manufacture of textiles, carpets & tarpaulin. In the manufacture of textile fabrics such as wovens, knitted and crocheted fabrics and nonwovens from yarns containing synthetic polymer filaments, The most important consideration in the manufacture of these fabrics is the use of yarns with filaments high tenacity and guaranteeing good foldability. The high tenacity yarns has high durability, toughness and chemical resistance, and withstands extremely hot environments that can stress conventional multi-filaments to their performance limits.