3M 7010334382 Vhb Acrylic Foam Tape 45 Mil 0.75in X 36yd

Product Description

The 3M 7010334382 is a gray, double-sided, closed-cell acrylic foam tape in the VHB 4941F series, supplied in a small-pack roll measuring 0.75 inches wide by 36 yards long at 45.0 mil thickness. It uses a pressure-sensitive acrylic foam construction with a PE film liner, delivering a conformable bond that accommodates surface irregularities. The tape bonds reliably to high and medium surface energy substrates while offering plasticizer resistance, cushioning, vibration damping, and impact resistance. It carries a UL 746C listing. Installers in HVAC, electrical, and general trade applications use it for mounting, sealing, and assembly tasks that demand a high-strength, permanent bond without fasteners.

This tape is suited for residential and commercial applications where a clean, load-bearing adhesive solution is required. Typical uses include bonding metal panels, attaching nameplates or trim, securing gaskets, and mounting components on equipment enclosures or cabinets. The closed-cell foam core makes it effective in applications that see minor flexing, vibration, or thermal cycling. Trade professionals in HVAC, electrical, and light construction use this tape as a structural bonding alternative in areas where drilling or mechanical fasteners are impractical.

Key Features

• 45.0 mil thick closed-cell acrylic foam core for conformability and gap-filling
• Double-sided pressure-sensitive adhesive bonds high and medium surface energy substrates
• PE film liner for handling convenience and clean application
• Plasticizer resistant for long-term durability in mixed-material assemblies
• Provides cushioning, vibration damping, and impact resistance
• UL 746C listed

Compatibility

Designed for use on high and medium surface energy substrates including metals, glass, and many rigid plastics. Suitable for bonding in HVAC panel assembly, electrical enclosure mounting, and general trade fabrication applications.

Installation Notes

Surface preparation is critical — clean bonding surfaces thoroughly to remove oils, dust, and loose particles before applying the tape. Apply firm, even pressure across the full tape length to ensure full adhesive contact. Allow adequate dwell time before placing the assembly under load, as acrylic foam adhesives reach full bond strength gradually. No special tools are required, but a roller applicator improves consistency on flat surfaces.

Technical Specifications

• Thickness: 45.0 mil
• Width: 0.75 inches
• Length: 36 yards
• Color: Gray
• Construction: Closed-cell acrylic foam, double-sided
• Liner: PE film
• Weight: 1.67 pounds
• Unit of Measure: Roll
• Certification: UL 746C

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010334382