Double-sided, foam tape is available in a number of high-strength, resilient materials, including acrylic, neoprene, polyethylene and polyurethane foam. … In other applications, such as sealing gaps in walls or windows, foam tape provides heat and sound insulation. Foam tapes are used for sound dampening, insulating, gasketing, cushioning/padding, and sealing and are designed to enhance the appearance and improve the overall performance of your product design. Each foam tape has unique features and ideal purposes. Some of these tapes are available in a variety of thicknesses, adhesives, carriers and sizes. The normal temperature range that foam tape can withstand is -40°F to 300°F. Foam tape resists moisture, ultraviolet rays from the sun, and solvents, providing high bonding strength to compensate for different thermal expansions. Foam tape provides a variety of bonding and sealing solutions. Typically double-sided, foam tape is available in a number of high-strength, resilient materials, including acrylic, neoprene, polyethylene and polyurethane foam. Rolls of foam tape should be categorized by their total length and by the width of the tape itself, which will very likely factor in to your use of the tape. Foam tapes are used for a variety of applications including but not limited to: gasketing, bonding, sealing, weather stripping, acoustical (sound isolation), thermal insulation, and vibration damping. Various types of foam tapes are ideal for use in appliances, automotive applications, electrical/electronics, shower and bath, truck/trailer/RV, point-of-purchase signage, window fabrication, and plastic molder/extruder applications. Double-sided foam tapes can be used to compensate for gaps, bond diffferent substrates, and dampen unwanted noises or vibrations.