... polyester dty,we can produce all type,include:50D/36F,75D/36F,100D/36F,125D/36F,130D/36F,150D/48F,200D ... characters with polyester fiber,thr temperature of PBT polyester dty melting point andglassily is more lower than polyester fiber ... absorption,abrasion resiatance,crimp,elasticity and better recovery than nylon.3. Easy dyed. And also it has good ... and bandage for medical treatment.Space:30D-300D(DTY)