3M™ Ultra-Thin Water Contact Indicator Tape 5558

3M™ Ultra-Thin Water Contact Indicator Tape 5558 is an ultra-thin, 6.0 mil (152 micron) thick tape used to indicate
water contact. The tape permanently changes from white to red upon direct water contact.

FEATURES

• Film top layer is printable by thermal transfer, flexographic, and screen printing methods and offers improved ink receptivity
• The film top layer also provides protection from soiling and moisture during handling
• Paper backing is highly absorbent and transports water to show indications
• Acrylic adhesive allows for a very high bond strength to most surfaces including low surface energy plastics such as polypropylene and powder coatings
• Total construction is rotary die cuttable
• Tape is thinner to enable slim electronics device design

APPLICATIONS

• Use as a water contact indicator in handheld or portable electronic devices such as smart phones, tablets and
  phablets, laptop computers and keyboards, wearable electronic devices, gaming and MP3 players, two-way
  radios and cordless phones, digital and video cameras, Li-MH batteries and chargers.
• The ultra thin caliper, 6.0 mils total, is suitable for applications with tight design tolerances.