Download Specification Sheet
Sponge Rubber Closed Cell R-451-N
| Physical Properties | Test Method | Results |
|---|---|---|
| Type | R-451-N | |
| Polymer | Neoprene | |
| Sheet Size | 40" x 48" | |
| Color | Black | |
| ASTM D-1056 | 2C5 | |
| ASTM D-6576-67 Classification | SCE45 | |
| SAEJ18 APR2002 | 2C5 | |
| Density (lbs/ft³) | ASTM D 1056 | 15-23 |
| 25% Compression Resistance (%) | ASTM D 1056 | 17 - 24 |
| 50% Compression Set (%) | ASTM D 1056 | 25 max |
| Tensile Strength | ASTM D 412 (DIE A) | 150 min |
| Elongation (%) | ASTM D 412 (DIE A) | 175 min |
| Low working Temp | -40°F | |
| High working Temp | +200°F | |
| Water Absorption (lbs/ft²) | ASTM D 1667 | 5% max |
| Flammability | FMVSS302 | Pass |