3M Double Sided Foam Tape 4004 is a 1/2-inch wide, 18-yard roll built on 1/4-inch open-cell polyurethane foam with firm acrylic adhesive bonded to both faces. The open-cell construction conforms to irregular surfaces, distributes mechanical stress, and dampens vibration — capabilities that set it apart from thin-film double-sided tapes.

This tape is used in manufacturing assembly lines, electronics enclosure mounting, HVAC panel installation, and general industrial fabrication where bonding, gap-filling, or vibration isolation are required. It performs reliably on metals, plastics, and painted surfaces in indoor settings or protected exterior applications shielded from direct weathering.

The acrylic adhesive delivers high shear strength with resistance to elevated temperatures and solvents; ideal operating range is 70°F to 100°F. Sold as a single roll per pack, and ships via parcel.