Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 4701R GY7C050 SABIC INNOVATIVE US
LEXAN™
Electronic and electrical
High temperature resistan、transparent
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| RTI | UL 746 | 130 °C | |
| Specific Heat | ASTM C351 | 1260 J/kg/°C | |
| Thermal Conductivity | ASTM C177 | 0.21 W/m/K | |
| RTI Imp | UL 746 | 130 °C | |
| RTI Elec | UL 746 | 130 °C | |
| Deflection Temperature Under Load? | 1.8 MPa, 未退火, 3.20 mm | ASTM D648 | 148 °C |
| Coefficient of Linear Thermal Expansion (Flow) | -40 到 95°C | ASTM E831 | 8.1E-5 cm/cm/°C |
| Hardness | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Rockwell Hardness | M 级 | ASTM D785 | 92 |
| R 级 | ASTM D785 | 127 |
| Injection | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Middle Temperature | 340 到 360 °C | ||
| Drying Time | 3.0 到 4.0 hr | ||
| Suggested Shot Size | 40 到 60 % | ||
| Drying Temperature | 120 °C | ||
| Mold Temperature | 80 到 115 °C | ||
| Vent Depth | 0.025 到 0.076 mm | ||
| Suggested Max Moisture | 0.020 % | ||
| Processing (Melt) Temp | 350 到 370 °C | ||
| Rear Temperature | 325 到 350 °C | ||
| Nozzle Temperature | 345 到 365 °C | ||
| Front Temperature | 350 到 370 °C | ||
| Back Pressure | 0.300 到 0.700 Mpa | ||
| Screw Speed | 40 到 70 rpm |
| Physical | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Melt Mass-Flow Rate | 300°C/6.1 kg | ASTM D1238 | 9.0 g/10 min |
| 300°C/1.2 kg | ASTM D1238 | 2.0 g/10 min | |
| Specific Volume | ASTM D792 | 0.830 cm³/g | |
| Moisture Absorption | 24 hr | ASTM D570 | 0.19 % |
| Modeling Shrinkage - Flow | 3.20 mm | 内部方法 | 0.80 到 1.0 % |
| Mechanical Properties | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Flexural Strength | 屈服, 50.0 mm 跨距 | ASTM D790 | 97.0 Mpa |
| Tensile Strength | 屈服 | ASTM D638 | 65.0 Mpa |
| 断裂 | ASTM D638 | 77.0 Mpa | |
| Flexural Modulus | 50.0 mm 跨距 | ASTM D790 | 2330 Mpa |
| Tensile Elongation | 断裂 | ASTM D638 | 78 % |
| Optical | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Index of Refraction | ASTM D542 | 1.600 | |
| Haze | 2540 µm | ASTM D1003 | 1.0 % |
| Transmittance | 2540 µm | ASTM D1003 | 85.0 % |
| Impact Properties | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Unnotched Izod Impact Strength | 23°C | ASTM D4812 | 3200 J/m |
| Gardner Impact | 23°C | ASTM D3029 | 149 J |
| Tensile Impact Strength | ASTM D1822 | 577 kJ/m² |
| Electrical Properties | Test Condition | Test Method | SABIC INNOVATIVE US/4701R GY7C050 |
|---|---|---|---|
| Volume Resistivity | ASTM D257 | > 2.5E+17 ohms·cm | |
| Dielectric Constant | 50 kHz | ASTM D150 | 3.27 |
| Dissipation Factor? | 50 Hz | ASTM D150 | 1.6E-3 |
| High Amp Arc Ignition | UL 746 | PLC 3 | |
| Dissipation Factor? | 100 Hz | ASTM D150 | 0.026 |
| High Voltage Arc Tracking Rate | UL 746 | PLC 3 | |
| Dielectric Strength | 3.20 mm, in Air | ASTM D149 | 20 KV/mm |
| Hot-wire Ignition | UL 746 | PLC 2 | |
| Dielectric Constant | 1 MHz | ASTM D150 | 3.10 |
| 60 Hz | ASTM D150 | 3.27 | |
| Arc Resistance | ASTM D495 | PLC 6 | |
| Comparative Tracking Index | UL 746 | PLC 3 | |
| Dissipation Factor? | 60 Hz | ASTM D150 | 1.6E-3 |
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