Budnick Converting ®
3M
2552
Sound & Vibration Damping Foil
This sound damping product consists of a room temperature pressure-sensitive viscoelastic polymer on a dead soft aluminum foil, designed for applications to vibrating panels and support members. The combination of viscoelastic polymer and an 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°F to 140°F, with survivability from -25°F to 175°F. High energy dissipative polymer used in 3M Damping Foil 2552 can afford excellent control of resonance induced vibrations. When applied to a vibrating structure, the polymer used in 3M Damping Foil 2552 converts vibration to negligible heat. Vibration amplitudes and structure born noise can be consequentially reduced. The performance of most damping devices is highly dependent on the interaction between the device and the system to which it is applied. A constrained layer control system is no different than a typical damping device and its ability to provide the desired performance is effected by parameters other than temperature and frequency. Namely the geometry, stiffness and the structure to which the control system is applied will effect the performance. The loss factor of a material is a dynamic property that can define damping performance.
Converting Services
- Precision Cutting
- Die Cutting
- Slitting
- Printing
- Laminating and Coating
- Spooling and Finishing
- Consulting & Process Audit
- Prototyping
- Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
| Backing/Carrier | Aluminum |
|---|---|
| Adhesive | |
| Thickness | 15 Mils |
| Tensile | 80.00 lbs/in |
|---|---|
| Elongation | 15.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 50 oz/in |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | -25° F |
| Max Short-Term Temp | 175° F |
| Max Long-Term Temp | 140° F |
Product Features
- Continuous submersion in chemical solutions like solvents or fuels is not recommended
- Excellent aging qualities of the polymer
- Wide temperature range for damping
- Liner on product offers the user die-cut capability
- PSA for ease of application
- Viscoelastic Polymer
Markets Served
- Appliance
- Electronics
- Automotive
- Aerospace
- Industrial
Adhesive Tape Applications
- Industrial applications
- Electronic equipment and appliances
- Reduce resonant noise, vibration, and fatigue in metal and plastic panels and support structures
- Almost anywhere plastic or metal contact with materials can result in potentially damaging vibration
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.