Available in three market-specific formulations, E-A-R's proprietary TUFCOTE® acoustical absorbing foams reduce noise levels within enclosed spaces—from equipment cabinetry to vehicle cabs. These versatile urethane foams are available with a variety of protective facings, in standard thicknesses ranging from .25-inch to 2 inches.
Tensile Strength (psi)* Foam, ASTM D3574 at 73F, ambient humidity
15
15
15
15
15
at
158F, 100% humidity x 2 wk
16
16
16
16
16
Facing, ASTM D882
36
17
29
42
N/A
Tear Strength (lbf/in)* Foam, ASTM D3574
3.7
3.7
3.7
3.7
3.7
Facing, ASTM D1004
at 1 in width
420
506
484
1320
N/A
Elongation (%)* Foam, ASTM D3574
at
room temperature, ambient humidity
200
200
200
200
200
at
158F, 100% humidity x 2 wk
141
141
141
141
141
Temperature Range (F)* Peak Performance
-40 to 225
-40 to 225
-40 to 225
-40 to 225
-40 to 225
RoHS Compliant
Yes
Yes
Yes
Yes
Yes
* Data for E-Series Only
The data listed in this materials
summary are typical or average values based on tests conducted by independent
laboratories or by the manufacturer. They are indicative only of the results
obtained in such tests and should not be considered as guaranteed maximums
or minimums. Materials must be tested under actual service to determine
their suitability for a particular purpose.
at 73F, ambient humidity