Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 244R SABIC INNOVATIVE US
LEXAN™
Electrical appliances、Plastic bag、Medical supplies、Nursing supplies
Food contact compliance、Medium viscosity、Good demolding performanc、Flame retardant
UL
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa,未退火,6.40mm | ASTMD648 | 132 °C |
| Specific Heat | ASTMC351 | 1250 J/kg/°C | |
| RTIElec | UL746 | 130 °C | |
| Vicat Softening Temperature | ASTMD15256 | 154 °C | |
| RTI | UL746 | 130 °C | |
| Thermal Conductivity | ASTMC177 | 0.27 W/m/K | |
| Linear thermal expansion coefficient | MD：-40到95°C | ASTME831 | 6.8E-05 cm/cm/°C |
| Evolution Calendar intelligent importer | UL746 | 130 °C | |
| Heat Deflection Temperature | 0.45MPa,未退火,6.40mm | ASTMD648 | 137 °C |
| Hardness | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Rockwell Hardness | M级 | ASTMD785 | 70 |
| R级 | ASTMD785 | 118 |
| Physical | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Moisture Absorption | 24hr | ASTMD570 | 0.15 % |
| Modeling Shrinkage | MD：3.20mm | 内部方法 | 0.50到0.70 % |
| Melt Mass-Flow Rate | 300°C/1.2kg | ASTMD1238 | 11 g/10min |
| Moisture Absorption | 平衡,23°C | ASTMD570 | 0.35 % |
| Specific Volume | ASTMD792 | 0.830 cm³/g | |
| Density / Specific Gravity | -- | ASTMD792 | 1.19 g/cm³ |
| Moisture Absorption | 平衡,100°C | ASTMD570 | 0.58 % |
| Mechanical Properties | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Flexural Modulus | 50.0mm跨距 | ASTMD790 | 2340 Mpa |
| Flexural Strength | 屈服,50.0mm跨距 | ASTMD790 | 96.0 Mpa |
| Tensile Elongation | 屈服 | ASTMD638 | 7.0 % |
| 断裂 | ASTMD638 | 130 % | |
| Tensile Strength | 屈服 | ASTMD638 | 62.0 Mpa |
| 断裂 | ASTMD638 | 68.0 Mpa | |
| Taber Abrasion Resistance | 1000Cycles,1000g,CS-17转轮 | ASTMD1044 | 10.0 mg |
| Optical | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Transmittance | 2540µm | ASTMD1003 | 88.0 % |
| Index of Refraction | ASTMD542 | 1.586 | |
| Haze | 2540µm | ASTMD1003 | 1.0 % |
| Impact Properties | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Notched Izod Impact Strength | 23°C | ASTMD256 | 800 J/m |
| Gardner Impact | 23°C | ASTMD3029 | 169 J |
| Tensile Impact Strength | ASTMD1822 | 577 kJ/m² | |
| Unnotched Izod Impact Strength | 23°C | ASTMD4812 | 3200 J/m |
| Flammability | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Flame Rating | 1.47mm | UL94 | V-2 |
| Oxygen Index | ASTMD2863 | 25 % | |
| Flame Rating | 5.99mm | UL94 | V-0 |
| Electrical Properties | Test Condition | Test Method | SABIC INNOVATIVE US/244R |
|---|---|---|---|
| Dielectric Constant | 60Hz | ASTMD150 | 3.17 |
| 50Hz | ASTMD150 | 3.17 | |
| Dissipation Factor? | 50Hz | ASTMD150 | 9E-04 |
| Volume Resistivity | ASTMD257 | >1.0E+17 ohms·cm | |
| Dissipation Factor? | 60Hz | ASTMD150 | 9E-04 |
| 1MHz | ASTMD150 | 0.010 | |
| Hot-wire Ignition | HWI | UL746 | PLC 2 |
| Dielectric Constant | 1MHz | ASTMD150 | 2.96 |
| Comparative Tracking Index | CTI | UL746 | PLC 2 |
| High Amp Arc Ignition | HAI | UL746 | PLC 1 |
| High Voltage Arc Tracking Rate | HVTR | UL746 | PLC 2 |
| Dielectric Strength | 3.20mm,inAir | ASTMD149 | 15 KV/mm |
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