3M™ Vibration Damping Tape 435 is a low temperature, silver, dead soft aluminum foil tape. The aluminum foil constraining layer is coated with a pressure sensitive viscoelastic polymer on an easy release liner. This tape absorbs and dissipates vibration, reducing noise and fatigue. - 3M vibration damping tapes are low temperature 3M viscoelastic damping polymers coated on a dead soft aluminum foil constraining layer. They have pressure sensitive properties and are furnished in roll form and designed for direct, pressure sensitive application to metal and composite panels for vibration damping purposes.