| Cell Structure | | | Closed |
| Color | | | Black |
| ASTM D1056 Classification | | | 2B2 (B2, C1, F1, M) |
| Density | LB/FT 3 | ASTM D1056 | 5 - 8 |
| 25% Compression Resistance | PSI | ASTM D1056 | 5 - 9 |
| 50% Compression Set | % | ASTM D1056 | 25 MAX |
| | | |
| Tensile | PSI | ASTM D412 (DIE A) | 75 MIN |
| Elongation | % | ASTM D412 (DIE A) | 100 MIN |
| Tear Strength | LB/IN | ASTM D624 (DIE C) | 15 MIN |
| Water Absorption | % | ASTM D1056 | 10 MAX |
| Fluid Immersion | % | ASTM D1056 (FUEL B) | 100 MAX |
| Accelerated Aging | | ASTM D1056 | |
| Flexibility | | | PASS |
| | | |
| Appearance Change | | | NONE |
| | | |
| Compression Deflection Change | % | | +/- 30% |
| | | |
| Flammability | | UL94: | |
| | HBF, HF-1 | IN PROGRESS |
| | V-0, 5VA | LISTED |
| | FMVSS-302 | PASS |
| | FAR 25.3853 | IN PROGRESS |
| | ASTM D5132 | PASS |
| | | |
| Service Temperature | °F | ASTM D1056 | -40°F to +200°F |
| Ozone Resistance | | ISO 1431 | PASS |
| Thermal Conductivity (75°F) | BTU-IN/HR-FT 2- °F | ASTM C177 | 0.33 |
| | | |
| Maximum Thickness | INCHES | | 1-1/2" |
| Thickness Tolerance | | |
|
| | | >/=1":-0/+0.2" |
| Standard Width | | | 54" |
| Specification Compliance | | UL 50E | LISTED |
| | FORD: WSK-M2D419-A | TYPE III |
| | GM: 15473 | CLASS I, TYPE IV |
| | CHRYSLER: MS-AY-516 | TYPE II |
| | CHRYSLER MSZ-75 J18 | 2B2 |
