Description
3M™ VHB™ Tape Max-230GF is a double-sided, gray acrylic foam tape with a thickness of 2.3 mm (0.090 in) and a firm foam core, offering maximum strength and design flexibility for demanding bonding applications. Part of the 3M™ VHB™ Max Series, Max-230GF delivers 2–3 times the tensile and shear strength of standard VHB™ tapes, making it ideal for replacing mechanical fasteners like screws, rivets, and welds in both interior and exterior environments.
Designed to bond to a variety of high surface energy (HSE) and medium surface energy (MSE) substrates—such as metal, glass, painted surfaces, and certain plastics—this pressure-sensitive adhesive provides instant handling strength and creates a water-, dust-, and debris-tight seal. It withstands short-term temperatures up to 356°F and offers reliable long-term bonding at 250°F, making it suitable for outdoor exposure, thermal cycling, and vibration-intensive environments.
Key Features and Benefits of 3M™ VHB™ Tape Max-230GF:
- Ultra-high tensile and shear strength—2–3x stronger than traditional VHB™ tapes
- Firm 2.3 mm acrylic foam core—supports heavy-duty loads and improves stress distribution
- Fast initial tack—bonds on contact, improving throughput
- Replaces mechanical fasteners—eliminates drilling and welding
- Creates weather-resistant, watertight seals
- Maintains bond in extreme conditions:
- Short-term: 356°F (180°C)
- Long-term: 250°F (121°C)
- Gray with red PE film liner—visible, easy-to-apply format
- UL 94 V-0 rated and manufactured under ISO 9001 standards
Common Applications:
- Architectural cladding and curtain wall bonding
- Sign mounting and display systems
- Transportation and automotive panel bonding
- Industrial enclosures, HVAC systems, and control panels
- Consumer electronics, appliances, and general manufacturing
Technical Specs:
- Total Thickness: 2.3 mm (0.090 in)
- Peel Adhesion: 71 lb/in (125 N/cm)
- Tensile Strength: 230 psi (1.6 MPa)
- Shear Strength: 255 psi (1.8 MPa)
- Static Shear Load (up to 250°F): 500–2000 g depending on temperature
- Min. Application Temp: 60°F (15°C)
- Available Widths: 0.25 in to 48 in
- Standard Roll Length: 36 yd (32.9 m)
- Shelf Life: 24 months from date of manufacture (store at 40–100°F, 0–95% RH)
