3M™ N-A™ Ultra Dressing is a primary wound contact layer consisting of a knitted viscose rayon sheet with a silicone coating.
3M™ N-A™ Ultra dressings allow free passage of exudate from the wound surface through to a secondary absorbent dressing plus are atraumatic removal on removal1.
1 Burton, F. An evaluation of non-adherent wound-contact layers for acute traumatic and surgical wounds, J. of Wound Care, No 9, Oct. 2004.