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3M 4914
3M VHB™ 10mil Thin, Firm White Acrylic Foam

General Information
3M VHB™ 4914 is a 10 mil double coated acrylic foam. It is the thinnest tape in 3M's VHB™ line. It is used for bonding a wide range of materials, including many types of metals and plastics. This product has excellent adhesion and shear strength, and also resists UV lights and elevated temperatures.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Acrylic Foam Acrylic 10.00 mil Paper (white printed)

Adhesion to Steel
180° Peel
adhesion to steel 180° peel - liner side Tensile Strength Elongation Percent
    130.00 lbs/in  

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
60 °F -40 °F 300 °F 200 °F
Adhesive Tape Features
  • White closed-cell acrylic foam
  • Very conformable
  • Thin & lightweight
  • Static shear= 1,500 grams for over 10,000 minutes at 72°
  • Surface resistance > 10 to the 16th power ohms/ sq. in.
  • Volume resistivity 1.7 x 10 to the 11th power ohms-cm
  • Thinnest VHB available
  • Strong dynamic shear holds loads
  • Strong enough to replace glues and mechanical fasteners
  • Dissipates stress points over mechanical fasteners
  • Can be custom die cut
  • Foam carrier dampens vibration & impact
  • Bonds & seals simultaneously
  • Resists solvents, moisture, UV & temperature
  • Provides a near invisible bond line to improve product appearance
Adhesive Tape Applications
  • Acrylic lens attachment
  • Spacer between battery cell and case
  • Digital camera parts assembly
  • Portable audio device assembly
  • Flex circuit rigidizer attachment
  • Name plate mounting
  • Wherever thin, lightweight, secure attachment is a must
Adhesive Tape Markets Served
Adhesive Tape Colors
  • White

Comparable products
Backing Adhesive Thickness Adhesion
 Acrylic Foam   Acrylic   10.00mil   oz/in 

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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

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.