40699146 0 RPU 70 TDS.pdf
DOC #103213 REV D
CarbonResin RPU 70
TECHNICAL DATA SHEET, LAST UPDATED 08/14/2017
RPU 70
RPU 70 is a tough, heat resistant material that is a good choice for parts requiring
strength, toughness, and moderate heat resistance.
| Tensile Properties | ASTM D638, Type V 10 mm/min |
|---|---|
| Tensile Modulus | |
| Ultimate Tensile Strength | |
| Tensile Strength at Yield | |
| Elongation at Break | |
| Flexural Properties | ASTM D790 |
| Flexural Strength | |
| Flexural Modulus | |
| Impact Properties | |
| Notched Izod (Machined), 23 °C, ASTM D256 | |
| Notched Izod (Machined), -30 °C, ASTM D256 | |
| Unnotched Izod, ASTM D4812 | |
| Notched Charpy, ISO 179-1/1eA | |
| Thermal Properties | |
| Heat Deflection Temperature @ 0.455 MPa/66 psi, ASTM D648 | |
| Heat Deflection Temperature @ 1.82 MPa/264 psi, ASTM D648 | |
| Coefficient of Thermal Expansion (-40, 40 °C), ASTM E831 | |
| Flammability, UL 94 (1.5 mm) | |
| General Properties | |
| Hardness, ASTM D2240 | |
| Density, ASTM D792 | |
| Density (liquid resin) | |
| Water Absorption, 23 °C, 24 hours, ASTM D570 | |
| Water Absorption, 23 °C, long term, ASTM D570 |
| Metric | U.S. | |
|---|---|---|
| 1900±200MPa | 290±30ksi | |
| 45±2MPa | 6.5±0.3ksi | |
| 45±2MPa | 6.5±0.3ksi | |
| 100±20% | ||
| 62±9MPa | 9.0±1.3ksi | |
| 1800±300MPa | 261±40ksi | |
| 22±1J/m | 0.41±0.02ft-lb/in | |
| 19±4J/m | 0.36±0.07ft-lb/in | |
| 530±30J/m | 9.9±0.5ft-lb/in | |
| 1.83±0.15kJ/m² | 0.871±0.071ft-lb/in² | |
| 70℃ | 160℉ | |
| 55℃ | 130℉ | |
| 96ppm/℃ | 53ppm/℉ | |
| HB | ||
| 80,ShoreD | ||
| 1.076g/cm³ | ||
| 1.01g/cm³ | ||
| 0.31% | ||
| 1.01% |
NOTES— Results in this data sheet are representative of specific sample generation and testing processes and may vary if the established protocols are not followed. Contact Carbon for the specific process used to generate the test samples to determine each of these values. Tensile and flexural data are average ± 1 standard deviation from 16 specimens; impact data used 10 specimens. The U.S. values are converted from Metric measurements and are for reference only.