3M 7000123672 Vhb Tape 4936F Gray 3/4in X 72yd 25 Mil

Product Description

The 3M 7000123672 is a double-sided, closed-cell acrylic foam tape sold under the VHB 4936F product line in gray with a paper liner. At 25 mil thick, it conforms to irregular surfaces and delivers a structural bond on high and medium surface energy substrates. The pressure-sensitive adhesive requires no mixing or curing equipment, making it a practical fastening solution for assembly and fabrication applications. Each roll measures 3/4 inches wide by 72 yards long and weighs 1.92 pounds. Electricians, sheet metal fabricators, and general contractors use this tape where mechanical fasteners are impractical or where a continuous, gap-filling bond is required.

VHB 4936F tape is suited for indoor and outdoor bonding tasks across light commercial and industrial settings. Its conformable foam core absorbs vibration and provides cushioning and impact resistance in assemblies subject to mechanical stress or thermal cycling. The plasticizer-resistant formulation holds up in environments where contact with plasticized plastics, sealants, or similar compounds is expected. Installers in signage, panel attachment, glazing, and HVAC sheet metal work commonly specify this tape as a fastening alternative.

Key Features

• 25 mil closed-cell acrylic foam construction for gap-filling and conformability
• Double-sided pressure-sensitive adhesive bonds high and medium surface energy substrates
• Provides cushioning, vibration damping, and impact resistance in bonded assemblies
• Plasticizer-resistant formulation maintains bond integrity near plasticized materials
• Paper liner for handling convenience during positioning and application
• UL listing 746C for use in applications requiring recognized component status

Compatibility

Designed for bonding high and medium surface energy substrates including metals, glass, and many rigid plastics in fabrication, assembly, and construction applications.

Installation Notes

Surface preparation is critical for full bond development — clean substrate surfaces thoroughly and allow them to dry before applying tape. Apply firm pressure along the full tape length to initiate adhesive contact. Allow dwell time before subjecting the bond to full load. This tape is intended for use by trained fabricators and installers familiar with pressure-sensitive adhesive systems.

Technical Specifications

• Thickness: 25 mil
• Width: 3/4 inches
• Length: 72 yards
• Color: Gray
• Liner: Paper
• Construction: Closed-cell acrylic foam, double-sided
• Weight: 1.92 pounds
• Unit of Measure: Roll
• Minimum Order Quantity: 3
• Certification: UL 746C
• UPC: 00021200261930

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123672