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Sponge Rubber Closed Cell R-493-T
Product Code: R-493-T
Technical Data Sheet
| Physical Properties | Test Method | Results |
| Type | R-493-T | |
| Polymer | EPDM | |
| Color | Black | |
| ASTM D-1056 | 2A3 | |
| ASTM D-6576-67 Classification | RE42 / RE43 | |
| SAEJ18 APR2002 | 2A3 | |
| Density (lbs/ft³) | ASTM D 1056 | 18 – 28 |
| 25% Compression Resistance (%) | ASTM D 1056 | 9 – 13 |
| 50% Compression Set (%) | ASTM D 1056 | 25 |
| Tensile Strength | ASTM D 412 (DIE A) | 110 psi |
| Elongation (%) | ASTM D 412 (DIE A) | 150 |
| Low Temperature Flexibility | ASTM D 1056 | -65 °F |
| Water Absorption (lbs/ft²) | ASTM D 1667 | 0.01 |
| Flammability | FMVSS302 | Pass |
