3M 7000048474 Vhb Foam Tape 0.5in X 72yd 25 Mil White

Product Description

The 3M 7000048474 is a firm, double-sided, pressure-sensitive, closed-cell acrylic foam tape sold in a 0.5-inch-wide by 72-yard roll with a 25 mil thickness and a white color. It carries a paper liner for handling convenience and is designed to bond high surface energy substrates with a durable, conformable foam core. The closed-cell acrylic construction provides cushioning, vibration damping, and impact resistance in demanding applications. Installation and fabrication professionals working in construction, glazing, signage, and industrial assembly rely on this tape as a structural bonding solution that eliminates mechanical fasteners while maintaining a clean finished appearance.

This tape is suited for bonding metals, glass, and high-surface-energy plastics in both interior and exterior applications. The 25 mil foam core allows it to conform to slight surface irregularities, making it a practical choice for panel attachment, trim bonding, and similar assembly tasks in commercial and industrial settings. It is used by contractors, fabricators, and assembly technicians where a clean, load-bearing adhesive bond is required without visible hardware.

Key Features

• Double-sided, pressure-sensitive acrylic foam construction for structural bonding
• 25 mil total thickness for gap-filling and surface conformance
• Closed-cell foam core provides cushioning, damping, and impact resistance
• Bonds high surface energy substrates including metals, glass, and select plastics
• Paper liner for handling convenience during application
• UL listing 746C for use in recognized end-product applications

Compatibility

Designed for bonding high surface energy substrates; suitable for metal, glass, and compatible plastic surfaces in industrial, commercial, and construction assembly applications.

Installation Notes

Surface preparation is critical — clean and dry all bonding surfaces thoroughly before application to ensure full adhesive contact. Apply firm, even pressure across the tape length to activate the pressure-sensitive adhesive. Allow adequate dwell time at room temperature before placing the assembly under full load. Remove the paper liner carefully to avoid stretching or contaminating the adhesive face.

Technical Specifications

• Tape Width: 0.5 inches
• Tape Length: 72 yards
• Thickness: 25 mil
• Color: White
• Construction: Closed-cell acrylic foam, double-sided
• Liner: Paper
• Unit of Measure: Roll
• Weight: 1.29 pounds
• Certification: UL 746C
• UPC: 00021200180866

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048474