3M™ Vibration Damping Tape 434 is a low temperature, silver, dead soft aluminum foil tape. The constraining layer is coated with a pressure sensitive viscoelastic polymer on a blue polyethylene easy release liner. This tape absorbs and dissipates vibration and reduces noise. It is useful for a variety of applications in the aerospace, automotive, construction, appliance and MRO industries.
Vibration damping properties make this tape an ideal choice for a variety of applications in industries such as aerospace, transportation, appliance, general industrial and more
Cold temperature resistance allows tape to perform at extremely low temperatures (-76°F/-60°C)
Resists weather and UV degradation, ensuring performance in many difficult applications
Linered construction offer diecutting capabilities
Viscoelastic acrylic polymer adhesive is optimized to convert vibrational energy to negligible heat that readily dissipates
Cold Temperature Vibration Damping 3M™ Vibration Damping Tape 434 (PDF, 340.1 Kb) is a 7.5 mil silver, dead soft aluminum foil backed anti-vibration tape. It is designed to reduce structure-borne noise and fatigue in metal and composite panels and support structures. It can achieve effective damping with as little as 10% surface coverage. This durable tape will resist moisture, weather, UV degradation and flame. It is a long aging tape designed to specifically perform in temperatures as low as -76°F/-60°C. The linered construction provides the ability to die cut this product. 3M™ Vibration Damping Tape 434 meets the requirements of F.A.R. 25.853(a).
Reduce unwanted resonant noise, vibration and fatigue in metal panels and support structures
Lower temperature aerospace and industrial applications
Adhesion Strength (metric)
Backing Thickness (metric)
Transportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace