3M 7010312180 Vhb Acrylic Foam Tape 25 Mil 23.5in X 36yd

Product Description

The 3M 7010312180 is a double-sided, pressure-sensitive, closed-cell acrylic foam tape engineered for demanding bonding applications. Sold as a single roll measuring 23.5 inches wide by 36 yards long, this tape runs 25 mil thick and features a PE film liner for controlled unwind and handling convenience. The foam core provides cushioning, vibration damping, and impact resistance in addition to a structural adhesive bond. It bonds effectively to high, medium, and medium-low surface energy substrates, making it suitable for a wide range of assembly and mounting tasks across construction, HVAC panel fabrication, and industrial applications. Installation does not require fasteners, rivets, or welding.

This tape is used in applications where a conformable, gap-filling bond is required on irregular or slightly textured surfaces. Typical scenarios include attaching trim, panels, gaskets, and nameplates in both residential and light commercial construction and equipment assembly. The closed-cell acrylic foam core resists moisture and temperature cycling, which is relevant in HVAC enclosures, electrical panels, and outdoor-rated assemblies. The wide 23.5-inch format suits large surface bonding tasks or strip-cutting to custom widths on the job.

Key Features

• 25 mil thickness provides gap-filling conformability on uneven surfaces
• Double-sided pressure-sensitive adhesive bonds without mechanical fasteners
• Closed-cell acrylic foam core resists moisture, cushions, and damps vibration
• Bonds to high, medium, and medium-low surface energy substrates
• PE film liner supports clean, controlled application
• UL listing 746C for use in and on plastic components

Compatibility

Designed for bonding to a broad range of substrates including metals, composites, and plastics with high, medium, or medium-low surface energy. Suitable for use in construction panel assembly, HVAC fabrication, and industrial mounting applications where a conformable foam tape bond is specified.

Installation Notes

Surface preparation is critical for pressure-sensitive tape bonds — clean, dry, and degrease all mating surfaces before application. Apply firm, even pressure across the full tape area to achieve full contact adhesion; a roller is recommended for large surfaces. Consult applicable building or equipment codes when using tape as a structural or load-bearing fastening method. Allow adequate dwell time at temperature before applying service loads.

Technical Specifications

• Tape Thickness: 25 mil
• Width: 23.5 inches
• Length: 36 yards
• Color: Black
• Construction: Closed-cell acrylic foam, double-sided pressure-sensitive adhesive, PE film liner
• Certification: UL 746C
• Unit of Measure: Roll
• Weight: 25.68 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010312180