The tensile strength of about 3000 psi is a typical specification parameter for that complex parameters for single-covered spandex yarns; this assures enough toughness but retains versatility along with a soft hand experience. Large Tensile Power: I-cording considerably will increase yarn’s tensile energy, sometimes surpassing 5000 psi without sacrificing the https://smoking-thread79000.blogunok.com/31923757/not-known-details-about-covered-spandex-yarn