3M 7000123708 Double Coated Pe Foam Tape 4492 Black

Product Description

The 3M 7000123708 is a double-coated, closed-cell polyethylene foam tape sold under the 3M 4492 product line in black. At 1/32 inch thick, the tape is conformable and designed to bond two surfaces together in light-duty assembly and mounting applications. It is coated on both sides, allowing it to join dissimilar materials without mechanical fasteners. Each roll measures 0.5 inches wide by 72 yards long, providing substantial coverage per unit. Installers in HVAC, electrical, and general trade work use this tape for panel mounting, gasket applications, trim attachment, and surface protection tasks where a thin, flexible bond layer is needed.

This tape is suited for light-duty bonding on a wide range of surfaces including metals, plastics, and painted substrates. Its closed-cell polyethylene foam core provides a degree of cushioning and conformability, making it useful in situations where surface irregularities need to be bridged. It is commonly used in residential and commercial settings for assembly, trim attachment, and low-stress mounting tasks. The 72-yard roll length reduces the frequency of roll changes in production or repetitive field applications.

Key Features

• Double-coated construction bonds two surfaces simultaneously without mechanical fasteners
• Closed-cell polyethylene foam core is conformable and resists moisture absorption
• 1/32 inch thickness provides a thin bond line suitable for flush or low-profile assemblies
• 0.5 inch width accommodates narrow seam and edge bonding tasks
• 72-yard roll length offers extended run length per unit
• Black finish blends with dark substrates and conceals the bond line

Compatibility

Designed as an OEM-style light-duty bonding solution compatible with metals, plastics, and painted surfaces in general trade and assembly applications.

Installation Notes

Surface preparation is critical before applying double-coated foam tape — clean and dry the substrate thoroughly to remove oils, dust, and loose material. Apply firm, even pressure across the tape after bonding to maximize adhesive contact. This tape is intended for light-duty applications; it is not a structural adhesive and should not be used as a sole fastening method where mechanical loads or high temperatures are present. Consult the project specification or the authority having jurisdiction when using adhesive tapes in code-governed assemblies.

Technical Specifications

• Tape Thickness: 1/32 inches
• Width: 0.5 inches
• Length: 72 yards
• Color: Black
• Core Material: Closed-cell polyethylene foam
• Coating: Double-coated
• Unit of Measure: Roll
• Weight: 0.68 pounds
• UPC: 00021200304224

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123708