POLYURETHANE – RS-3590
TYPICAL CURED PROPERTIES
| DESCRIPTION | ASTM TEST |
| COLOR | BLACK |
| HARDNESS – SHORE D D-2240 | 70-75 |
| DENSITY D-792 | 1.13 g/cc |
| TENSILE STRENGTH D-638 @ 20″/MIN | 5300 PSI |
| ULTIMATE ELONGATION D-638 @ 20″/MIN | 13.3% |
| TEAR STRENGTH D-624 @ 20″/MIN | 150 PPI |
| COMPRESSIVE YIELD STRENGTH D-695 | 6540 PSI |
| FLEXURAL STRENGTH D-790 | 6870 PSI |
| THERMAL COEFFICIENT OF EXPANSION | D-696 |
| NOTCHED 1ZOD | 5.8 X 10-5 IN/IN/F |
| IMPACT STRENGTH D-256 | .71 FT LB/IN |
|
SEPT 1995 |
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