3M 7000123591 Vhb Tape 4956 Gray 0.5in X 36yd 62 Mil

Product Description

The 3M 7000123591 is a double-sided, pressure-sensitive, closed-cell acrylic foam tape sold in a gray 0.5-inch-wide by 36-yard roll at 62 mil thick. The tape is conformable, meaning it follows uneven surfaces and contours without losing bond integrity. It carries a paper liner for handling convenience and is plasticizer resistant, making it suitable for applications where plasticizer migration from PVC or other materials could degrade adhesive performance. A UL 746C listing confirms suitability for use with polymeric materials. Installers in HVAC, electrical, and general trade applications rely on this tape for structural bonding, cushioning, vibration damping, and impact resistance without mechanical fasteners.

This tape is designed for bonding high and medium surface energy substrates including metals, glass, and many engineering plastics. Typical applications include panel attachment, sign mounting, nameplate bonding, and sealing or mounting tasks where a conformable, high-strength adhesive bond is preferred over rivets, screws, or welds. The 62 mil construction provides meaningful cushioning and damping characteristics, which makes it a practical choice in HVAC cabinet assembly, electrical enclosure fabrication, and similar trade installations where vibration or surface irregularities are a factor.

Key Features

• 62 mil total thickness provides cushioning and vibration damping
• Closed-cell acrylic foam construction resists plasticizer migration
• Double-sided pressure-sensitive adhesive bonds high and medium surface energy substrates
• Conformable design follows contoured or uneven surfaces
• Paper liner for clean handling and controlled application
• UL 746C listed for use with polymeric materials

Compatibility

Designed for bonding high and medium surface energy substrates such as metals, glass, and compatible engineering plastics. Verify surface energy and cleanliness requirements per 3M application guidelines before use.

Installation Notes

Surface preparation is critical for full bond development — clean surfaces with an appropriate solvent and allow to dry completely before applying tape. Apply firm, uniform pressure across the full bond area to achieve maximum contact between the adhesive and substrate. Allow adequate dwell time at room temperature before applying full service loads. This product is intended for professional installation; follow applicable safety data sheet guidance and local codes when used in regulated assemblies.

Technical Specifications

• Tape Thickness: 62 mil
• Width: 0.5 inches
• Length: 36 yards
• Color: Gray
• Construction: Double-sided closed-cell acrylic foam with paper liner
• Adhesive Type: Pressure-sensitive acrylic
• Certifications: UL 746C
• Unit of Measure: Roll
• Weight: 1.22 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123591