Basic Information:

• Definition: Foam double-sided tape is made from a foam substrate (such as polyethylene foam or polyurethane foam) coated with double-sided pressure-sensitive adhesive (such as acrylic or rubber-based adhesives). It provides strong bonding on both sides and is ideal for bonding various materials, offering long-lasting adhesion with additional cushioning, shock absorption, and sealing functions.
• Material: The substrate of foam double-sided tape is typically made from polyethylene (PE) or polyurethane (PU) foam, which offers good elasticity, compression resistance, and vibration damping. The adhesive layers on both sides ensure the tape has strong adhesion, suitable for bonding metal, plastic, glass, wood, and many other surfaces.
• Appearance: Foam double-sided tape typically comes in white, black, or gray colors. It has a smooth surface, and the thickness and width can be customized to meet specific application needs. The tape is highly elastic and adapts well to uneven surfaces, providing effective sealing and cushioning.

Chemical Properties:

• High Adhesion: The double-sided adhesive provides strong bonding, allowing the tape to adhere firmly to a variety of surfaces and ensuring long-term, stable adhesion.
• Cushioning and Shock Absorption: The foam substrate offers excellent elasticity and shock absorption, making the tape ideal for applications requiring vibration damping and protection.
• Temperature Resistance: Foam double-sided tape has good temperature resistance, typically functioning within a temperature range of -20°C to +80°C, with some high-performance versions capable of withstanding even higher temperatures.
• Water Resistance: The tape has good water resistance, helping prevent water penetration and ensuring long-lasting adhesive performance, even in outdoor or humid environments.
• Chemical Resistance: Foam double-sided tape has a degree of resistance to common chemicals, such as acids, alkalines, oils, and solvents, making it suitable for industrial and appliance use.