3M™ Double Coated Polyester Tape 9690B


3M 9690B

Black version of 3M tape 9690. Ideal for LED lens attachment for pagers and cellular phones.

0.5 mil, polyester carrier coated with 2.8 mil, 300MP adhesive high strength acrylic adhesive on primary side and 2.3 mil on the secondary side. 6.5 mil, 86 lb polycoated kraft liner.

General purpose tape with improved temperature resistance. Variety of substrates including open cell foam and LSE substrates.

Liner 1: 6.2 mil 83# Polycoated Kraft Adhesive 1: 2.8 mil 300MP Carrier: 0.5 mil Black Polyester Adhesive 2: 2.3 mil 300MP

We slit in rolls or die-cut to your exact specifications.


  • 3M™ Double Coated Tape 9690B has a black film carrier which provides opacity and visibility.

Typical Applications: 

  • Cellular phone lens attachment
  • Foam Lamination
  • Nameplates
  • Appliques
  • Decorate Trim
  • Thermal and sound dampening applications in the electronics and appliance industry.

Data Sheets & Summary Sheets


WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov