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3M 8215
Optically Clear Adhesive

General Information
8215 is a 5.0 mil. optically clear, acrylic adhesive transfer tape. It is designed for general purpose applications including displays touch applications where high adhesion is critical.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
    5.00 mil Polyester (2.0 mil.)

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
       

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F -40 °F   185 °F
Adhesive Tape Features
  • 5.0 mil. acrylic adhesive
  • Haze: 0.8%
  • Refractive index: 1.4743 (+/ - 0.0005, measured for Sodium D line @ 25°C
  • Light Transmission: >99.2%
  • High temp.: 185°F for 500 hours; low temp.: -40°F for 500 hours; high temp./ humidity: 149°F at 95% R.H. for 500 hours; Thermal shock: one hour at -40°F followed by one hour at 185°F through 200 cycles
  • 90° peel adhesion to glass: 69oz./in.; 90° peel adhesion to acrylic: 57oz./in.; 90° peel adhesion to polycarbonate: 50oz./in
  • Shear Adhesion: 500 grams at 128°F upon a 1" x 1/2" area>10000 minutes to failure
  • Resistant to high temperatures, high humidity and UV exposure
  • Long term durability without yellowing, delaminating or degrading
  • High cohesive and peel strength for reliably bonding most transparent substrates
  • Maximum bond strength is achieved after 72 hours of dwell time
Adhesive Tape Applications
  • Touchscreens for bonding film and glass laminates
  • Transparent graphic overlays
  • Projection screens
  • Avionics/military displays
  • Optical management films for LCD
Adhesive Tape Markets Served
Adhesive Tape Colors

Comparable products

Backing Adhesive Thickness Adhesion
 N/A      5.00mil   oz/in 

Converting Options
Converting Services
Budnick Converting offers a number of services to take the product you need and make it perfect for your application.  With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up. 
Services
Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling
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