3M 7100010277 Vhb Acrylic Foam Tape 1 in X 36 Yd 91 Mil

Product Description

The 3M 7100010277 is a conformable, double-sided, pressure-sensitive, closed-cell acrylic foam tape designed for high-strength bonding in demanding applications. At 91 mil thick, it provides substantial cushioning and vibration damping while forming durable bonds to high and medium surface energy substrates including metals, glass, and many plastics. The tape ships on a PE film liner for clean handling and precise placement. It is plasticizer resistant and carries a UL 746C listing, making it suitable for use in environments where long-term material compatibility is a requirement. Trade professionals and fabricators use this tape where mechanical fasteners or liquid adhesives are impractical.

This tape is well suited for industrial assembly, HVAC panel fabrication, electrical enclosure sealing, signage mounting, and structural bonding applications where a conformable, high-tack double-sided foam tape is specified. It performs reliably on irregular or slightly textured surfaces due to its conformable foam construction. The gray color and consistent 91 mil thickness allow for repeatable layup in production or field-assembly workflows. Each roll measures 1 inch wide by 36 yards long, providing substantial coverage per roll.

Key Features

• 91 mil closed-cell acrylic foam construction provides cushioning, damping, and impact resistance
• Double-sided pressure-sensitive adhesive bonds high and medium surface energy substrates
• Plasticizer resistant formulation maintains bond integrity over time
• UL 746C listed for use in rated electrical and industrial applications
• PE film liner supports handling convenience and clean liner removal during installation
• 1 inch wide by 36 yard roll offers extended coverage per unit

Compatibility

Designed for bonding high and medium surface energy substrates including metals, glass, and compatible plastics in industrial, electrical, and fabrication applications.

Installation Notes

Surface preparation is critical for full adhesive performance — clean bonding surfaces thoroughly to remove oils, dust, and contaminants before application. Apply firm, even pressure across the tape length after placement to initiate full adhesive contact. No tools beyond a roller or squeegee are typically required. Allow adequate dwell time at room temperature before subjecting the bond to full load or environmental stress.

Technical Specifications

• Thickness: 91 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: 3.46 pounds
• UPC: 00021200560835

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100010277