3M™, 7000048616, Film Tape, Series: 5490, 36 yd Length, 4 in Width, 3.7 mil Thickness, Brown, Silicone Adhesive, Extruded PTFE Backing, 22 lb/in Tensile Strength, 500 deg F Maximum Operating, -65 deg F Minimum Operating
3M™ PTFE Film Tape 5490 uses an extruded polytetrafluoroethylene (PTFE) film backing. This tape offers an extremely low coefficient of friction which, in combination with a pressure sensitive silicone adhesive, creates a smooth, non-stick surface over a variety of substrates to assist in the movement of materials in many types of lay-flat applications.