Premium aluminum foil vibration damping tape with viscoelastic polymer adhesive for extreme low-temperature aerospace and industrial applications, featuring effective noise reduction and long-term weather resistance.
3M™ Vibration Damping Tape 435 is a premium low-temperature, silver, dead soft aluminum foil tape engineered specifically for vibration damping and noise reduction applications. This 13.5 mil thick tape features a viscoelastic acrylic polymer adhesive that is optimized to convert vibrational energy into negligible heat that readily dissipates. The aluminum foil constraining layer is coated with a pressure-sensitive viscoelastic polymer on an easy-release liner, making it ideal for die-cutting to match parts for aerospace applications.
Designed to reduce structure-borne noise and fatigue in metal and composite panels and support structures, this tape can achieve effective damping with as little as 10% surface coverage. It is specifically engineered to perform in temperatures as low as -76°F/-60°C, making it suitable for extreme cold weather applications. The tape resists moisture, weather, and UV degradation, ensuring long-term performance in difficult environmental conditions.
Each case contains 2 rolls of 6-inch width by 36-yard length, providing substantial coverage for industrial applications. The product meets F.A.R. 25.853(a) specifications and is ideal for aerospace, automotive, construction, electronics, and military applications. The linered construction enables precision die-cutting, while the 24-month shelf life ensures product reliability and longevity.
Key Features
- Suitable for damping vibration at extremely low temperatures down to -76°F/-60°C
- Viscoelastic acrylic polymer adhesive converts vibrational energy to negligible heat for effective noise reduction
- Meets F.A.R. 25.853(a) aerospace specifications
- Resists moisture, weather, and UV degradation for long-term durability
- Linered construction enables precision die-cutting for aerospace part matching
- Achieves effective damping with as little as 10% surface coverage
- Silver dead soft aluminum foil backing for superior performance
- 24-month shelf life ensures product reliability and longevity
Technical Specifications
| Specification |
Value |
| Product Number | 435 |
| Part Number | 435 |
| 3M ID | 7000049124 |
| UPC | 00051138956448 |
| Material | Dead soft aluminum foil with viscoelastic polymer adhesive |
| Backing Material | Aluminum Foil |
| Adhesive Type | Viscoelastic Polymer |
| Overall Width (Imperial) | 6 inches |
| Overall Width (Metric) | 15.2 centimeters |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.9 meters |
| Backing (Carrier) Thickness (Imperial) | 8 mil |
| Backing (Carrier) Thickness (Metric) | 0.2 millimeters |
| Back Side Adhesive Thickness (Imperial) | 5.5 mil |
| Total Thickness (Imperial) | 13.5 mil |
| Tensile Strength (Imperial) | 800 ounces per inch |
| Tensile Strength (Metric) | 87.6 Newtons per 100mm |
| Elongation at Break | 12% |
| Minimum Operating Temperature (Fahrenheit) | -76°F |
| Minimum Operating Temperature (Celsius) | -60°C |
| Maximum Operating Temperature (Fahrenheit) | 68°F |
| Maximum Operating Temperature (Celsius) | 20°C |
| Product Color | Silver |
| Primary Liner | Polyethylene |
| Application | Vibration Damping |
| Specifications Met | FAR 25.853(a) |
| Units per Case | 2 rolls |
| Smallest Saleable Unit | Roll |
| Shelf Life | 24 months |
| Brand | 3M™ |
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