3M™ Optically Clear Adhesive 8146-4

100 µm (4 mil) optically clear laminating adhesive for bonding smooth, transparent substrates.


  • 3M™ Optically Clear Adhesive 8146-4


  • Is bare ITO compatible and manufactured in a clean room environment
  • Outgassing resistant to PMMA in high temperature/humidity
  • Wound on plastic cores and wrapped in plastic to eliminate paper fiber contamination
  • 4 mil thick adhesive


  • Cover lens to touch panel
  • Optical bonding
  • Touch sensor bonding
  • In gap filling applications

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