... sofa, curtain, net, finshing articles, leather, sport wear.This thread is bonded by the resin finished by special heat-setting ... , mildew, wear, sunlight abrasion. Azo FREE. Our bonded nylon thread remains unbroken, plies stay together do not split. It has ... better tenacity stretch than unbonded nylon thread. For many applications, such as luggage, leather, canvas, safe bag, seat sporting goods, tapes ...