3M 7000048597 Vhb Tape Gray 0.75 in X 36 Yd 45 Mil

Product Description

The 3M 7000048597 is a double-sided, closed-cell acrylic foam tape in the VHB 4941 series, designed for permanent structural bonding without mechanical fasteners. At 45 mil thick, the tape conforms to irregular surfaces and delivers strong adhesion to high and medium surface energy substrates including painted metals, aluminum, stainless steel, glass, and select plastics. The roll measures 0.75 inches wide by 36 yards long and ships with a paper liner for handling ease. The acrylic foam core provides cushioning, vibration damping, and impact resistance alongside plasticizer resistance for long-term bond integrity. It carries a UL 746C listing.

This tape is used across construction, manufacturing, HVAC panel assembly, electrical enclosure fabrication, signage mounting, and architectural glazing applications. It is a common choice when trade professionals need a high-strength bonding solution that also seals against moisture and air infiltration. Typical uses include bonding trim panels, attaching nameplates, securing weatherstripping, and mounting components where drilling or welding is not practical. Both industrial assemblers and field service technicians install this product.

Key Features

• 45 mil thick closed-cell acrylic foam construction for conformability and gap-filling
• Double-sided pressure-sensitive adhesive bonds high and medium surface energy substrates
• Provides cushioning, vibration damping, and impact resistance
• Plasticizer resistant for durable performance in long-term installations
• UL 746C listed
• Paper liner included for clean handling and controlled application

Compatibility

Designed for bonding high and medium surface energy substrates including painted metals, aluminum, glass, and select plastics. Part of the 3M VHB 4941 tape series for structural and semi-structural adhesive bonding applications.

Installation Notes

Surface preparation is critical — clean bonding surfaces thoroughly with an appropriate solvent to remove oils, dust, and contaminants before application. Apply firm, uniform pressure across the full tape width to ensure full contact between the adhesive and both substrates. Avoid stretching the tape during application, as this can reduce bond strength. Full bond strength develops over 72 hours at room temperature; avoid loading the joint during this cure period.

Technical Specifications

• Thickness: 45 mil
• Width: 0.75 inches
• Length: 36 yards
• Color: Gray
• Construction: Closed-cell acrylic foam, double-sided
• Liner: Paper
• Weight: 1.39 pounds
• Unit of Measure: Roll
• Certification: UL 746C
• UPC: 00021200648878

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048597