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