... ribbon for baby diaper, sanitary napkin and other hygiene products. Spandex is an elastic fiber which is divided into two main ... and leackage stand of diaper and sanitary napkin1. Specifications of spandex 10D, 15D, 20D, 30D, 40D, 70D, 105D, 140D, 420D, 840D ... leackage stand, Warp Knitting, Circular Knitting, Hosiery, Weaving, Seamless, Narrow Fabric, covered yarn(SCY or DCY), core spun yarn(CSY) etc ...