... the annual production capacity is 15,000MT of spandex yarn. The commercial line of 8,000MT of more excellent ... march 2013. Sunrise ® spandex yarn 1680 Denier• Clear type, semi dull type• Pretty elastic, long stretch, thermal stability • High ... elastic recovery, high elastic modulus, high strength• Application: covering, Warp Knit, diaper, belt AA grade spandex yarn ...