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.
| Overall Width (Metric) | 304.8 mm | |
| Total Tape Thickness without Liner (Metric) | 0.094 mm | |
| Backing (Carrier) Material | Extruded PTFE | |
| Product Color | Brown | |
| Adhesive Type | Silicone |