Fabricators of Adhesive Tapes & Flexible Materials
3M™ 4950 VHB™ Double Coated Acrylic Foam Tape is a 45 mil white acrylic firm foam coated on both sides with general purpose acrylic adhesive. This product bonds to metal, glass and high surface energy plastic substrates.
Unit of Measure

Brand Part Number

N/A 3M 4950

Primary Application

N/A Bonding Gaskets Industrial Sealing

Application Description

  • Ideal for use in many interior and exterior industrial applications
  • Attach stiffeners in HVAC, office furniture and telecommunication equipment
  • Bonds aluminum skin to steel support in metal sheds, trucks, vans
  • Mounts architectural signs


  • Very strong bond to a wide range of materials, including most metals, glass and HSE high surface energy plastics
  • Excellent durability
  • High tensile strength
  • High shear and peel adhesion
  • Resistant to solvents, UV & moisture
  • UL Recognition UL746C

Markets Served

N/A Construction Displays Electrical Electronics Graphics Manufacturing Transportation


N/A Acrylic Foam

Adhesive Coating

N/A Double Coated

Adhesive Type

N/A Acrylic

Release Liner

N/A 54 lb Densified Kraft Paper

Total Thickness

N/A 45.0 mil


N/A White

Maximum Width/ Master Roll Width

N/A 46 in


N/A 50 lb/ft³

Tensile Strength

N/A 140 psi

Service/Operating Temperature

N/A Long Term 200 ºFShort Term 300 ºF

Electrical/Dielectric Strength

N/A 460 V

N/A The physical properties listed are typical values based on PSTC, ASTM and other standard tests. This data should be used as guides only, and not as specification limits. Our recommendations for use are based on practical experience and testing. However, it is the responsibility of the user to determine the suitability of the product for his intended use. MBK Tape Solutions will not assume liability for claims beyond the replacement value of our product proved to be defective.

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