3M 7000049009 Vhb Acrylic Foam Tape Gray 15 Mil

Product Description

The 3M 7000049009 is a conformable, double-sided, pressure-sensitive, closed-cell acrylic foam tape designed for structural and semi-structural bonding applications. At 15 mil thick, the tape provides a flexible bond line that absorbs vibration, cushions impact, and resists plasticizer migration. Supplied in a 0.375-inch-wide by 36-yard roll with a paper liner for handling convenience, it suits fabricators, glazers, sign installers, and general industrial assembly technicians who need a reliable adhesive alternative to mechanical fasteners.

This tape is suited for bonding high and medium surface energy substrates including metals, glass, painted surfaces, and many plastics. Typical applications include panel attachment, nameplate bonding, trim attachment, and architectural glazing. The closed-cell acrylic foam core provides damping and sealing properties in addition to adhesion, making it a functional choice for assemblies that experience dynamic load or thermal cycling.

Key Features

• 15 mil total thickness for a flexible, conformable bond line
• Double-sided, pressure-sensitive adhesive bonds without primers on many substrates
• Closed-cell acrylic foam core provides cushioning, vibration damping, and impact resistance
• Plasticizer resistant for long-term bond integrity near PVC and other plasticizer-containing materials
• Paper liner for clean handling and precise placement
• UL listing 746C for use in outdoor and component applications

Compatibility

Designed for bonding high and medium surface energy substrates. No specific compatible model numbers or system families were identified in the product data.

Installation Notes

Surface preparation is critical for pressure-sensitive adhesive performance — clean and dry the substrate thoroughly before application. Apply firm, even pressure along the full tape length to ensure full contact between the adhesive and substrate. No special tools or licensed trade are required for standard installations, though industrial assembly environments may have their own surface prep and bond-strength verification protocols. Avoid stretching the tape during application, as this can reduce bond area and long-term adhesion.

Technical Specifications

• Thickness: 15 mil
• Width: 0.375 inches
• Length: 36 yards
• Color: Gray
• Construction: Closed-cell acrylic foam, double-sided pressure-sensitive adhesive
• Liner: Paper
• Weight: 0.32 pounds
• Unit of Measure: Roll
• Certification: UL 746C
• UPC: 00048011535791

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000049009