3M 7000123925 Vhb Tape 4655 Gray 1 Inch X 36 Yard 62 Mil

Product Description

The 3M 7000123925 is a firm, double-sided, pressure-sensitive, closed-cell acrylic foam tape sold as a 1-inch-wide by 36-yard roll at 62 mil thickness. It carries a PE film liner and is designed for permanent structural bonding of high surface energy substrates including metals, glass, and painted surfaces. The closed-cell acrylic foam core delivers cushioning, vibration damping, and impact resistance alongside the bond. Installers in industrial, HVAC panel assembly, and equipment fabrication applications rely on this tape where mechanical fasteners are impractical. It holds a UL 746C listing, confirming suitability for use with polymeric materials in end-product applications.

This tape is well suited for bonding metal parts prior to paint processing, making it a practical choice in sheet metal fabrication and HVAC cabinet assembly workflows. It performs across a wide temperature range, allowing use in environments where thermal cycling would degrade lesser adhesives. Trade professionals in mechanical and industrial trades use it to attach nameplates, gaskets, trim, and mounting brackets where a clean, fastener-free finish is required. The gray color is standard for this product family.

Key Features

• 62 mil closed-cell acrylic foam construction for high-strength structural bonding
• Double-sided pressure-sensitive adhesive bonds high surface energy substrates
• PE film liner for clean, controlled application
• Excellent temperature resistance suitable for pre-paint metal bonding processes
• Provides cushioning, vibration damping, and impact resistance in bonded assemblies
• UL 746C listed for use with polymeric materials

Compatibility

Designed for bonding high surface energy substrates including metals, glass, and coated surfaces in industrial and mechanical assembly applications. Suitable for use where closed-cell acrylic foam tape of 62 mil thickness is specified.

Installation Notes

Surface preparation is critical — substrate surfaces should be clean, dry, and free of oils, dust, and loose coatings before tape application. Apply firm, even pressure across the full bond area to ensure full adhesive contact. This tape forms a permanent bond; repositioning after initial contact is not recommended. No special tools or certifications are required for application, but follow the end-product manufacturer guidelines for minimum application temperature and dwell time before load-bearing use.

Technical Specifications

• Tape Thickness: 62 mil
• Width: 1 inch
• Length: 36 yards
• Color: Gray
• Construction: Closed-cell acrylic foam, double-sided pressure-sensitive
• Liner: PE film
• Certification: UL 746C
• Unit of Measure: Roll
• Weight: 2.87 pounds
• UPC: 00021200561511

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123925