Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC EXL1434 WH8D407 SABIC INNOVATIVE NANSHA
LEXAN™
Electrical appliances,Plastic bag,Lighting applications,Architectural Applications
Middle flow,High ductility at low tem,Short molding cycle
UL
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Plastic Datasheets
| hardness | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Rockwell hardness | L 计秤 | ASTM D785 | 89 |
| R 级 | ASTM D785 | 121 |
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Ball Pressure Test | 123 到 127°C | IEC 60695-10-2 | 通过 |
| Hot deformation temperature | 0.45 MPa, 未退火, 3.20 mm | ASTM D648 | 139 °C |
| 1.8 MPa, 未退火, 4.00 mm, 100 mm 跨距9 | ISO 75-2/Ae | 128 °C | |
| 1.8 MPa, 未退火, 3.20 mm | ASTM D648 | 124 °C | |
| 0.45 MPa, 未退火, 4.00 mm, 100 mm 跨距9 | ISO 75-2/Be | 140 °C | |
| Linear coefficient of thermal expansion | 横向 : -40 到 40°C | ASTM E831 | 7.5E-5 cm/cm/°C |
| 流动 : -40 到 40°C | ASTM E831 | 7.0E-5 cm/cm/°C | |
| 横向 : 23 到 80°C | ISO 11359-2 | 7.2E-5 cm/cm/°C | |
| 流动 : 23 到 80°C | ISO 11359-2 | 7.2E-5 cm/cm/°C | |
| RTI | UL 746 | 125 °C | |
| RTI Elec | UL 746 | 130 °C | |
| RTI Imp | UL 746 | 120 °C | |
| Vicat softening temperature | -- | ISO 306/B120 | 146 °C |
| -- | ASTM D152510 | 145 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Bending modulus | --5 | ISO 178 | 2250 Mpa |
| 50.0 mm 跨距4 | ASTM D790 | 2230 Mpa | |
| bending strength | 屈服, 50.0 mm 跨距4 | ASTM D790 | 92.0 Mpa |
| --5,6 | ISO 178 | 85.0 Mpa | |
| elongation | 屈服 | ISO 527-2/50 | 6.0 % |
| 屈服3 | ASTM D638 | 6.0 % | |
| 断裂3 | ASTM D638 | 98 % | |
| 断裂 | ISO 527-2/50 | 120 % | |
| Tensile modulus | --2 | ASTM D638 | 2020 Mpa |
| -- | ISO 527-2/1 | 2150 Mpa | |
| tensile strength | 断裂 | ISO 527-2/50 | 60.0 Mpa |
| 断裂3 | ASTM D638 | 50.0 Mpa | |
| 屈服 | ISO 527-2/50 | 57.0 Mpa | |
| 屈服3 | ASTM D638 | 55.0 Mpa |
| Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Dielectric constant | 1 MHz | ASTM D150 | 2.64 |
| 100 Hz | ASTM D150 | 2.68 | |
| Dielectric strength | 0.800 mm, in Oil | ASTM D149 | 16 KV/mm |
| Dissipation factor | 1 MHz | ASTM D150 | 9.3E-3 |
| 100 Hz | ASTM D150 | 1.2E-3 | |
| Surface resistivity | ASTM D257 | > 1.0E+15 ohms | |
| Volume resistivity | ASTM D257 | > 1.0E+15 ohms·cm |
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2 kg | ASTM D1238 | 10 g/10 min |
| Melt Volume Flow Rate (MVR) | 300°C/1.2 kg | ISO 1133 | 9.00 cm3/10min |
| Shrinkage rate | 流动 : 3.20 mm | Internal Method | 0.40 - 0.80 % |
| 横向流动 : 3.20 mm | Internal Method | 0.40 - 0.80 % | |
| Water absorption rate | 饱和, 23°C | ISO 62 | 0.35 % |
| 平衡, 23°C, 50% RH | ISO 62 | 0.15 % |
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 70 kJ/m² |
| -30°C | ISO 179/1eA | 65 kJ/m² | |
| Dart impact | 23°C, Total Energy | ASTM D3763 | 70.0 J |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 | |
| Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | 无断裂 |
| 23°C | ISO 180/1U | 无断裂 |
| flammability | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Burning wire flammability index | 0.8 mm | IEC 60695-2-12 | 850 °C |
| 1.0 mm | IEC 60695-2-12 | 960 °C | |
| Extreme Oxygen Index | ISO 4589-2 | 37 % | |
| Hot filament ignition temperature | 3.0 mm | IEC 60695-2-13 | 875 °C |
| 1.0 mm | IEC 60695-2-13 | 875 °C | |
| UL flame retardant rating | 3.0 mm | UL 94 | HB |
| injection | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL1434 WH8D407 |
|---|---|---|---|
| Back pressure | 0.300 to 0.700 Mpa | ||
| drying temperature | 120 °C | ||
| drying time | 3.0 to 4.0 hr | ||
| Exhaust hole depth | 0.025 to 0.076 mm | ||
| Mold temperature | 70 to 95 °C | ||
| Processing (melt) temperature | 295 to 315 °C | ||
| Screw speed | 40 to 70 rpm | ||
| Spray nozzle temperature | 290 to 310 °C | ||
| Suggested injection volume | 40 to 60 % | ||
| Suggested maximum moisture content | 0.020 % | ||
| Temperature at the front of the material cylinder | 295 to 315 °C | ||
| Temperature at the rear of the barrel | 215 to 295 °C | ||
| Temperature in the middle of the barrel | 280 to 305 °C |