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Material Specification Data Sheet 7695 (MT) |
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| For details of ASTM specifications, click here. |
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General Information |
| PU Base Type | TODI | ||||
| Hardness, durometer | ASTM D-2240 | 95 | Shore A/D* | ||
| Color | Natural | ||||
| Tensile Strength | ASTM D-412 | 6,750 | PSI | 46.55 | Mpa |
| Ultimate Elongation | ASTM D-412 | 445 | % | ||
| Specific gravity | ASTM D792, A1 | 1.20 | g/cm3 | ||
| Bayshore Resilience | ASTM D-2632 | 25 | % | ||
| Tear Strength (Die B) | ASTM D-624 | 256 | PSI | 1.76 | Mpa |
| Abrasion Loss (mm3) | ASTM D-53/516 | 28 | |||
| Temperature, Continuous | -65 to +220 | °F | -54 to +104 | °C | |
| Temperature, Intermittent | +275 (water +250) | °F | +135 (water +121) | °C | |
*Hardness values are ± 5 points on Shore A scale, ± 2 points on Shore D scale; all other values are ± 10%. | |||||
| ASTM Specifications |
| Compression Set B | ||||
| 22 Hrs at 158F° (70C°) | D-395B | 22 | ||
| 70 Hrs at 158F° (70C°) | D-395B | 23 | ||
| 70 Hrs at 212F° (100C°) | D-395B | 46 | ||
| Modulus, PSI | ||||
| 100% Elongation | D-412 | 2.755 | ||
| 300% Elongation | D-412 | 4,540 | ||
Freudenberg-NOK makes no claims as to the accuracy or variance of test results.
We emphasize that this tabulation should be used as a guide only. It is based primarily on laboratory and service tests,
but does not take into account all variables that can be encountered in actual service conditions before specification.
If this is not practical, tests should be devised that simulate service conditions as closely as possible.
