3M™ PTFE Extruded Film Tape 5490 is a 3.7 mil gray PTFE extruded film tape with silicone adhesive.3M™ PTFE Extruded Film Tape 5490, PTFE extruded film with silicone adhesive, provides an exceptionally slick surface when applied and resists curling during unwind. Chemical resistant surface for sealing and masking.
|Unit of Measure|
|Adhesion To Steel Oz/in (n/100mm)|
|Back Thickness Metric|
|Tensile Strength Lb/in (n/100mm)|