Dynamat Xtreme NVH Sound Deadening 1.7mm 9-Sheet 24”x48” 72sq.ft 10465

Dynamat Xtreme NVH Sound Deadening Sheets – 9 sheets x 24” x 48” - 72 sq.ft

Bulk Pack (Part No. 10465)

9 Sheets

24” x 48” each sheet

72 square foot total coverage

Thickness: 0.067” (1.7mm)
Mass: 0.45lbs./ft.2 (2.20kg/m2)

Dynamat Xtreme is a patented, light-weight, elastomeric, butyl and aluminum constrained-layer vibrational damper. Dynamat Xtreme conforms and fuses easily to sheet metal and other hard substrates. Material performance is optimized for temperature ranges between -10C to +60C (14F to+140F). Material can withstand temperature extremes between -54C to +149C (-65F to +300F) and is highly resistant to aging.

Create A Solid, Luxury Car Feel

Reduce Road Noise

Stop Resonance and Vibrations

Reduce Buzzes and Rattles

Peel-And-Stick Application

Get Incredible Sound & Hear More Music

Get More Bass & Stop Speaker Distortion

ACOUSTIC PROPERTIES The acoustic loss factor “n” is used as a measure of ability to damp structure-borne sound. It states how much vibrational energy (in steel sheets for instance) is converted to heat rather than sound. For constructions containing several layers of damping material, the combined loss factor “n comb” is used. The theoretical maximum loss factor is 1 (no vibration). An undamped 1mm thick steel panel has a loss factor of roughly 0.001 at 200 Hz. Dynamat Xtreme applied to that panel would increase the loss factor to 0.417 @ +20C (+68F). Multiple layers of Dynamat Xtreme can be used to improve sound damping further.

APPLICATIONS Dynamat Xtreme can be die cut to shape and placed onto the body surface after sheet metal cleaning operation and prior to paint system (typically at the sealer application operation) or on painted panels. Dynamat Xtreme is used as treatment for metal panels, partitions, ducts, doors, bins, panels etc. in railroad cars, buses, automobiles and ships. It is also used for ventilation ducts, relay cabinets, steel furniture, home appliances, sink units, computer equipment, machine tools and for many other purposes.

INSTALLATION Dynamat Xtreme should be cut to the desired size before the release liner is removed. It may be cut with scissors, knife or die. Remove dust, grease, moisture, and other foreign matter from the application surface. Peel off the release liner. The simplest application technique is to bend the mat slightly and attach it along its shortest edge. The mat is then pressed firmly into place, preferably with a roller for larger pieces. This reduces the risk of leaving air pockets, which reduce the sound damping capacity. The temperature of the mat and application surface should not be below room temperature during fitting. Heating the material is not necessary.

Dynamat Xtreme is the highest efficiency sound deadening material available and the most effective product for stopping noise and vibration. Xtreme should be used on any and all interior sheet metal or fiberglass body panels. The aluminum constraining layer is very moldable and conforms easily to all interior surfaces. The patented extra sticky butyl layer is formulated with VECTOR™ chemistry for the most amazing energy conversion capabilities ever.

Genuine Dynamat product made in the USA