Silicone Foam Dressing. Promote healing and reduce their pain during dressing change. Material Silicone Foam Silicone Foam Silicone Foam Silicone Foam Silicone Foam Silicone Foam Silicone Foam. ✅High Absorbency for Extended Wear A thick foam core and SAF fluid-lock layer work together to maximize absorption and prevent maceration.