3M
4014
Damping Aluminum Backed Foam Sheet
4014 is a 250 mil, open cell polyurethane foam tape, primarily used for plastic or metal contact with materials that can result in potentially damaging vibration. It has an aluminum constraining layer on one side and a pressure sensitive adhesive on the opposite side to facilitate attachment to the surface of the vibrating panel. The adhesive is protected by an easy-release liner.
| Backing/Carrier | PU - Polyurethane |
|---|---|
| Adhesive | |
| Thickness | 250 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- Polyurethane foam with an aluminum constraining layer on one side
- Moisture resistant
- Weight=0.27lbs/ft²
- Thermal conductivity=0.48BTU
- Excellent damping per pound of material used and installed cost ratio
- Easy to apply-only hand pressure required
- Good thermal insulator and heat reflector
- Excellent moisture resistance, aging properties and fatigue resistance
- Meets with Federal Air Regulation Flammability Specifications for acoustical insulation materials (F.A.R. Section 25.853, Paragraph B)
Adhesive Tape Applications
- Reduce resonant noise, vibration and fatigue in metal, plastic panels and support structures
- Almost anywhere plastic or metal contact with materials that can result in potentially damaging vibration
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.
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.