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3M 8911
Transparent Polyester/Silicone Tape

General Information
3M8911 is a transparent high temperature polyester tape with a silicone adhesive for use in composite bonding, splicing, and other polyester tape applications requiring transparent tape.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
PET - Polyester Silicone 3.00 mil  

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
30.00 oz/in Pressure 30.10 lbs/in 100.00%

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F 0 °F 425 °F  
Adhesive Tape Features
  • Polyester film
  • Silicone adhesive
  • Retains flexibility and thermal resistance
  • Abrasion, chemical and thermal resistant
  • Higher heat resistance than many other adhesives
  • Helps reduce failures due to cracking
  • Helps reduce failures due to backing deterioration
  • Helps reduce failure due to softening, oozing and adhesive transfer
Adhesive Tape Applications
  • Splicing silicone treated materials, including paper, liners and films
  • 1 hour photo lab splicing tape
  • Electrical insulation tape
  • Circuit board masking
  • Masking parts in an anodizing process
Adhesive Tape Markets Served
Adhesive Tape Colors
  • Clear

Comparable products

Backing Adhesive Thickness Adhesion
 PET - Polyester   Silicone   3.00mil   30.00oz/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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