Products

3M™ VHB™ Architectural Panel Tape B11F

Brands: VHB™

Package Size: Standard Length 32.9 m (36 yd)

Minimum Width: 6.4 mm (0.25 in)

Maximum Width: 1219 mm (48 in)

Core Size (ID): 76.2 mm (3 in)

Shelf Life: 24 months

Product Description

3M™ VHB™ Architectural Panel Tape B11F is a durable, high-performance, double-sided pressure-sensitive acrylic foam tape. It is commonly used in the construction industry for bonding architectural panels, curtain walls, exterior building cladding, and interior panel and trim attachment. This tape provides a strong, permanent bonding solution, replacing mechanical fasteners such as rivets, spot welds, and screws while offering immediate handling strength.


Product Features

  • Fast and easy-to-use permanent bonding method provides high strength and long-term durability
  • Virtually invisible fastening keeps surfaces smooth
  • Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
  • Black, 1.1 mm (0.045 in) multi-purpose adhesive with a conformable acrylic foam core for a balance of strength and flexibility
  • Eliminates the need for drilling, grinding, refinishing, screwing, welding, and associated clean-up
  • Creates a permanent seal against water, moisture, and more
  • Pressure-sensitive adhesive bonds on contact, providing immediate handling strength
  • Allows for the use of thinner, lighter-weight, and dissimilar materials
  • UL GREENGUARD and UL GREENGUARD Gold Certified, contributing to LEED Credit

Applications

3M™ VHB™ Architectural Panel Tape B11F is designed for:

  • Architectural panel bonding in curtain walls and exterior cladding
  • Interior panel and trim attachment
  • Replacement of traditional fasteners such as rivets, screws, and welds
  • Applications requiring high strength, durability, and long-term performance
  • Weather-resistant and moisture-sealing applications

Typical Physical Properties

Attribute Test Method Value
Color Black
Adhesive Type Multi-Purpose Acrylic
Foam Type Conformable Acrylic Foam
Density ASTM D3574 720 kg/m³ (45 lb/ft³)
Total Tape Thickness ASTM D3652 1.1 mm (45 mil) (0.045 in) ±10%
Liner PE Film
Liner Thickness 0.13 mm (5 mil) (0.005 in)
Primary Liner Color Red

Typical Performance Characteristics

Temperature: 23 °C (73 °F), Dwell Time: 72 h

Test Test Method Substrate Value
90° Peel Adhesion ASTM D3330 Stainless Steel, 5 mil Aluminum Foil 44 N/cm (25 lb/in)
Normal Tensile ASTM D897 Aluminum 585 kPa (85 lb/in²)
Overlap Shear Strength ASTM D1002, ISO 4587 Stainless Steel 480 kPa (70 lb/in²)
Static Shear (23°C / 73°F) ASTM D3654 Stainless Steel 1,000 g
Static Shear (66°C / 150°F) ASTM D3654 Stainless Steel 500 g
Static Shear (93°C / 200°F) ASTM D3654 Stainless Steel 500 g
Minimum Application Temperature 15 °C (60 °F)
Short-Term Temperature Resistance 149 °C (300 °F)
Long-Term Temperature Resistance 93 °C (200 °F)

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