S-Plastics Valox 830Uresin
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| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield | 118 | MPa | S-Plastics - Japan Method |
| Tensile Strain, break | 3 - 3 | % | S-Plastics - Japan Method |
| Flexural Stress | 186 | MPa | ASTM D 790 |
| Flexural Modulus | 8620 | MPa | ASTM D 790 |
| Hardness, Rockwell R | 119 | - | ASTM D 785 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 88 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 208 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 220 | °C | ASTM D 648 |
| CTE, -30°C to 30°C | 3.E-05 - 3.E-05 | 1/°C | TMA |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.55 | - | ASTM D 792 |
| Water Absorption, 24 hours | 0.07 | % | ASTM D 570 |
| Mold Shrinkage, flow, 3.2 mm | 0.1 - 0.3 | % | S-Plastics Method |
| Mold Shrinkage, flow, 6.4 mm | 0.7 - 0.9 | % | S-Plastics Method |
| ELECTRICAL | Value | Unit | Standard |
| Surface Resistivity | 1.E+16 | Ohm | ASTM D 257 |
| Relative Permittivity, 50/60 Hz | 3.6 | - | ASTM D 150 |
| Source GMD, last updated:02/03/2000 |
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For more information please download the datasheet |
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S-Plastics Valox 830U.pdf |
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