3M 7000123321 Double Coated Urethane Foam Tape 4056 Black

Product Description

The 3M 7000123321 is a double coated, open-cell urethane foam tape designed for bonding two surfaces together with a single application. At 1/16 inch thick, the foam core conforms to minor surface irregularities and helps fill small gaps between mating parts. A paper liner protects one adhesive face during handling and staging, making part placement more controlled before final bond. The tape ships in a 1 inch wide by 36 yard roll and is available in black. Licensed trades and industrial assemblers use it where a thin, flexible, double-sided foam bond is needed in place of mechanical fasteners or liquid adhesives.

This tape is suited for light-duty bonding applications in HVAC, electrical, plumbing, and general trade work where two surfaces need to be held together with a conformable foam interlayer. Typical uses include attaching insulation, gaskets, nameplates, and trim pieces to metal, plastic, or painted surfaces. The open-cell foam construction allows it to compress slightly under clamping load, which helps maintain consistent contact across uneven or slightly textured substrates. Minimum order quantity is 9 rolls per the supplier specification.

Key Features

• Double coated design bonds two surfaces in a single tape application
• Open-cell urethane foam core conforms to minor surface irregularities
• 1/16 inch thickness provides a thin, low-profile bond line
• Paper liner protects the second adhesive face for staged placement
• 1 inch wide by 36 yard roll length for versatile cut-to-length use
• Black color for low-visibility installations

Compatibility

Designed as an OEM-style double coated foam tape suitable for bonding metal, plastic, and painted surfaces in residential and light commercial trade applications.

Installation Notes

Clean and dry both mating surfaces thoroughly before applying the tape to ensure maximum adhesion. Remove the paper liner from one face, apply the tape to the first surface, then remove the remaining liner before pressing the second surface into place. Apply firm, even pressure across the bond area to achieve full contact. This product is intended for use by trade professionals familiar with adhesive tape applications and surface preparation requirements.

Technical Specifications

• Tape Type: Double Coated Urethane Foam
• Foam Core: Open-cell urethane
• Thickness: 1/16 inches
• Width: 1 inch
• Length: 36 yards
• Color: Black
• Liner: Paper
• Weight: 1.25 pounds
• Unit of Measure: Roll
• UPC: 00021200145582

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123321