Smith & Nephew Hypafix Non Woven Adhesive Tape 15cm x 10m 1 Roll per Box. HYPAFIX is an adhesive, non-woven fabric for dressing retention. Highly conformable and combines security with comfort. It provides reliable fixation for catheters and drainage tubes and allows joints to be dressed without constraining movement. Complete primary dressing coverage reduces risk of contamination. Particularly useful over joints and on extremeties.