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3M™ Double Coated Tape 93420 is a high-performance, conformable black tape designed to bond touch panels to mobile handheld device housings (lens window bonding). It’s 7.9 mil thick, with the pressure-sensitive adhesive on a unique backing of plastic cores. It provides better reworkability, anti-lifting, and drop-resistance than PE foam tape, and it does so at a lower price.

Product Safety Data Sheet

View this product on 3M's website for more information.



  • Lens window bonding in touch panels


  • Superior anti-lifting performance
  • Excellent drop-shock resistance
  • Strong push-out strength
  • Strong adhesion
  • Good convertability