10.0 mil (0.25 mm) aluminum foil constraining layer coated with a 5.0 (0.13 mm) pressure-sensitive viscoelastic polymer on a poly-coated paper easy-release liner. Controls resonant vibrations from 32oF to 140oF (0oC to 60oC).
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3M™ Damping Foil 2552 helps damp vibrations on metal and plastic surfaces vibrating at their natural (resonant) frequency. This dampers consists of a pressure-sensitive viscoelastic polymer and aluminum foil constraining layer. The damper effectively converts vibrational energy to negligible heat to reduce irritating noises and decrease wear and tear on parts. Controls resonant vibrations Full Text . . .
3M™ Damping Foil 2552 Silver, aluminum foil constraining layer coated with a pressure-sensitive viscoelastic polymer on a poly-coated paper easy-release liner.