3m Damping Aluminum Foam Sheet

This regulatory data sheet is provided as a courtesy in response to a customer request.

3m damping aluminum foam sheet.

Open cell polyurethane foam with an aluminum urethane constraining layer absorbs panel vibration and dissipates it to negligible heat reducing resonant noise and fatigue. Remove the tan paper liner and apply using strong even pressure. Damping aluminum foam sheet 4014 product description 3m damping aluminum foam sheet 4014 is an open cell polyurethane foam with 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. 3m damping aluminum foam sheet 4014 silver open cell polyurethane foam with aluminum constraining layer on one side and a pressure sensitive acrylic adhesive on the opposite side easy release liner.

Designed for damping resonant vibrations in thin sheet metal resulting in attenuated resonant amplitudes and consequent noise reduction. Cut 3m sound deadening pads to size and shape using scissors or knife. 3m damping aluminum foam sheet 4014 is a vibration and noise reduction material provided in sheets for excellent per pound cost ratios. 3m damping aluminum foam sheet 4014 is a vibration and noise reduction material provided in sheets for excellent per pound cost ratios.

Open cell polyurethane foam with an aluminum urethane constraining layer absorbs panel vibration and dissipates it to negligible heat reducing resonant noise and fatigue. 3m damping aluminum foam sheet 4014 is a vibration and noise reduction material provided in sheets for excellent per pound cost ratios. The adhesive is protected by an easy release liner. 3m nvh dampening material is a flexible urethane adhesive type material for replacing and re installing factory nvh sealants and foams.

To increase conformability and or initial adhesion the pads may be preheated to approximately 95 f 115 f. 3m 4014 aluminum damping foam sheet 86 degree f performance temperature 250 mil thick 48 length x 6 width silver. The adhesive is protected by an easy release liner. Do not attempt to apply sound deadening pads at temperatures below 40 f.

01 23 20 3m damping aluminum foam sheets 4014 3m industrial adhesives and tapes division 3m center st. This two part material can be used to coat existing foams before reinstallation of outer body panels or to fill thin gaps where foam cannot be used.