Kevlar® Roller Cover Webbing Tape (Continuous Filament Yarn): our Kevlar® Roller Cover Webbing (CF) is woven from 100% virgin continuous filament (CF) para-aramid yarn (commonly known as Kevlar® if made by Dupont®; or Twaron® if made by Teijin®). It has excellent abrasion resistance and high mechanical strength and is suitable for temperatures up to 300°C.