Features
■ Does not falsely indicate water contact in high humidity exposures
■ Performance not degraded by high humidity exposure
■ Easily die cuttable with rotary die cutting process
■ Very high bond strength acrylic adhesive, bonds to most surfaces
■ Thin construction, no film top layer Product Construction/Material Description

Applications
■ Use in water contact indicator in handheld or portable electronic devices.
■ Smart phones, tablets laptop computers and keyboards.
■ Wearable electronic devices,
■ Gaming and MP3 player
■ Two-way radios
■ Digital cameras
■ Li-MH Batteries and chargers
■ Ultra-thin caliper, 5.0 mils total, is suitable for application with tight design tolerances
■ Application Techniques
■ Tape maybe die cut using rotary die cutting process Absorbent indicator layer High performance acrylic adhesive PET release liner (remove) 3M™ Water Contact Indicator Tape 5559 Property Value Color White (top)/Red (bottom) Adhesive Acrylic Backing Paper Thickness 5 mils (0.127 mm) Standard Roll Length 180 yards Technical Data | August 2019