Description
Product Data Sheet
3M™ Damping Foil 2552 consists of a room temperature pressure sensitive viscoelastic polymer on a dead soft aluminum foil and is designed for application to vibrating panels and support members. The combination of viscoelastic polymer and a aluminum foil backing (a constrained layer damper, or CLD) has proved to be a unique construction with exceptional ability to control resonant vibrations in the temperature range of 32° to 140°F (0° to 60°C), with survivability from -25° to 175°F (-32° to 80°C).
Product Features
- Excellent aging qualities of the polymer.
- Wide temperature range for damping. Usable from -25° to 175°F (-32° to 80°C), with peak damping from 32° to 140°F (0° 60°C).
- Liner on product offers the user die-cut capability.
- Pressure sensitive adhesive for ease of application.
- Meets flame retardancy requirements of FAR Part 25.853(a).
- Can pass ASTM E-162 and ASTM E-662 for flammability and smoke generation.
Recommended Applications
- Aerospace
- Automotive
- Appliance
- General industrial applications to mitigate vibration which produces noise and fatigue
