PC LEXAN™ 121R-111
37
- Properties:Low viscosityFlame retardanttransparent
- Usages:Profilebuilding materials
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| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Outdoor applicability | UL746C | f2 | |
| Water absorption rate | ASTMD570 | 0.58 % | |
| ASTMD570 | 0.35 % | ||
| ASTMD570 | 0.15 % | ||
| Shrinkage rate | 内部方法 | 0.50to0.70 % | |
| melt mass-flow rate | ASTMD1238 | 18 g/10min | |
| density | ASTMD792 | 1.19 g/cm³ | |
| Specific volume | ASTMD792 | 0.835 cm³/g | |
| density | ASTMD792 | 1.20 g/cm³ |
| hardness | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Rockwell hardness | ASTMD785 | 118 | |
| ASTMD785 | 70 |
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Haze ratio | ASTMD1003 | 1.0 % | |
| transmissivity | ASTMD1003 | 88.0 % | |
| refractive index | ASTMD542 | 1.586 |
| flammability | Test Condition | Test Method | Test Result |
|---|---|---|---|
| UL flame retardant rating | UL94 | HB | |
| RadiantPanelListing | YES |
| Impact resistance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile impact strength 6 | ASTMD1822 | 546 kJ/m² | |
| Falling hammer impact | ASTMD3029 | 169 J | |
| Unscented Izod Impact Strength 5 | ISO180/1U | NoBreak | |
| Dart impact equipped with measuring instruments | ASTMD3763 | 62.1 J | |
| Unscented Izod Impact Strength 5 | ISO180/1U | NoBreak | |
| Impact strength of cantilever beam gap | ASTMD4812 | 3200 J/m | |
| Suspended wall beam gap impact strength 5 | ISO180/1A | 65 kJ/m² | |
| ISO180/1A | 11 kJ/m² | ||
| Simple supported beam without notch impact strength 4 | ISO179/1eU | NoBreak | |
| Impact strength of cantilever beam gap | ASTMD256 | 690 J/m | |
| Impact strength of simply supported beam gap 4 | ISO179/1eA | 65 kJ/m² | |
| Simple supported beam without notch impact strength 4 | ISO179/1eU | NoBreak | |
| Impact strength of simply supported beam gap 4 | ISO179/1eA | 12 kJ/m² |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| elongation | ASTMD638 | 7.0 % | |
| tensile strength | ASTMD638 | 68.9 Mpa | |
| ASTMD638 | 62.1 Mpa | ||
| elongation | ASTMD638 | 130 % | |
| Flexural modulus | ASTMD790 | 2340 Mpa | |
| ASTMD1044 | 10.0 mg | ||
| bending strength | ASTMD790 | 96.5 Mpa |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| dielectric constant | ASTMD150 | 3.17 | |
| ASTMD150 | 3.17 | ||
| dielectric strength | ASTMD149 | 15 KV/mm | |
| Volume resistivity | ASTMD257 | >1.0E+17 ohms·cm | |
| Hot wire ignition (HWI) | UL746 | PLC 2 | |
| dielectric constant | ASTMD150 | 2.96 | |
| Dissipation Factor | ASTMD150 | 9E-04 | |
| ASTMD150 | 9E-04 | ||
| ASTMD150 | 0.010 | ||
| Compared to the Leakage Tracking Index (CTI) | UL746 | PLC 2 | |
| High arc combustion index (HAI) | UL746 | PLC 1 | |
| High Voltage Arc Traceability Rate (HVTR) | UL746 | PLC 2 |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| RTI Str | UL746 | 130 °C | |
| RTI Imp | UL746 | 130 °C | |
| specific heat | ASTMC351 | 1260 J/kg/°C | |
| thermal conductivity | ASTMC177 | 0.25 W/m/K | |
| RTI Elec | UL746 | 130 °C | |
| ASTME831 | 6.8E-05 cm/cm/°C | ||
| vicat | ASTMD15257 | 154 °C | |
| Heat distortion temperature | ASTMD648 | 129 °C | |
| ASTMD648 | 138 °C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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