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 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° to 140°F (0° to 60°C), with survivability from -25° to 175°F (-32° to 80°C).
Applications: industrial, electronic equipment and appliance, reduce resonant noise, vibration and fatigue in metal, plastic panels and support structures, almost anywhere plastic or metal contact with materials can result in potentially damaging vibration
Filename | Action |
3m-2552-data-sheet.pdf | [ Download File ] |
Tech Specs | |
Backing | Aluminum |
Adhesive Type | Acrylic Viscoelastic Polymer |
Total Thickness | 15 mils |
Adhesion to Steel | 65 oz./in. width (72 N/100 mm) |
Tensile Strength | 126 lbs./in. width (2205 N/100 mm) |
Elongation at Break | 12% |
Operating Temperature | -25° to 175°F (-32° to 80°C) Peak damping from 32° to 140°F (0° to 60°C) |