3M Double Sided Foam Tape 4004 is a 1-inch wide, 5-yard roll built around a 1/4-inch open-cell polyurethane foam core with firm acrylic adhesive bonded to both faces. The conformable foam construction fills gaps on irregular or uneven surfaces, distributes mechanical stress, and dampens vibration — performance characteristics that distinguish it from thinner film-based double-sided tapes.

This tape is used in manufacturing assembly, signage mounting, automotive interior trim, and general industrial fabrication wherever a resilient, gap-filling bond is required. It performs reliably in protected exterior environments and indoors, with an ideal application and service temperature range of 70°F to 100°F. The acrylic adhesive resists elevated temperatures and solvent exposure, making it appropriate for more demanding bonding environments.

Each unit is a single roll. The foam core carries high shear strength alongside its conformability, and the dual acrylic adhesive faces deliver a permanent, high-bond connection to most substrates. Buyers needing larger volumes should review available case-pack options.