5490产品概述
PTFE Extruded Film Tape
Extruded, calendared film tapes that resist curling during unwind and provide an exceptionally smooth surface when applied Extruded PTFE film tapes lie flatter than typical skived PTFE film tapes Thicker backing helps extend the service life, compared to thinner versions, when subjected to abrasion or wear
3M™ PTFE Extruded Film Tape 5490 and 5491 has a film backing with a silicone adhesive.