polymem foam dressing 4 x 24 inch roll non-adhesive without border sterile, 5244 - sold by: pack of one ensur foam dressing polymem 4 x 24 inch roll non-adhesive without border sterile. brand: polymem. manufacturer name: ferris manufacturing. manufacturer number: 5244. application: foam dressing. backing material: without film backing. color: pink. dimensions: 4 x 24 inch. material: hydrophilic polyurethane foam. shape: roll. sterility: sterile. type: non-adhesive without border. sold by: each. <ul><li>the hydrophilic membrane contains a cleanser, a moisturizer and a superabsorbent starch copolymer</li><li>the membrane wicks away up to ten times its weight in exudate</li><li>the f-68 surfactant is a mild wound cleansing agent activated by moisture and gradually released into the wound bed</li><li>the glycerin keeps the dressing from adhering to the wound bed</li><li>glycerin also reduces odor, conserves living fat cells, reduces hypergranulation, soothes traumatized tissues and supports autolytic debridement</li><li>the starch copolymer draws fluids and absorbs and holds the watery portion in the hydrophilic membrane</li></ul>