Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PC BX7241-7A1D330 SABIC INNOVATIVE NANSHA
LEXAN™  
household electrical appliances,Casters,Electrical applications,Thin walled components
Thermal stability,High gloss
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| Ball Pressure Test | 75°C | IEC 60695-10-2 | Pass | 
| Hot deformation temperature | 1.8MPa,Unannealed,3.20mm | ASTM D648 | 93.0 °C | 
| 0.45MPa,Unannealed,3.20mm | ASTM D648 | 103 °C | |
| Linear coefficient of thermal expansion | MD:-40to40°C | ASTME831 | 5.9E-05 cm/cm/°C | 
| TD:-40to40°C | ASTME831 | 5.9E-05 cm/cm/°C | |
| RTI | UL 746 | 80.0 °C | |
| RTI Elec | UL 746 | 80.0 °C | |
| RTI Imp | UL 746 | 80.0 °C | 
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| --1 | ASTM D638 | 2500 Mpa | |
| 50.0mm span | ASTM D790 | 2450 Mpa | |
| --7 | ISO 178 | 2600 Mpa | |
| --8 | ISO 178 | 98.0 Mpa | |
| --9 | ISO 178 | 99.0 Mpa | |
| crack | ISO 527-2/50 | 90 % | |
| ASTM D638 | 65.0 Mpa | ||
| ASTM D638 | 120 % | ||
| ISO 527-2/50 | 45.0 Mpa | ||
| Fracture, 50.0mm span | ASTM D790 | 105 Mpa | |
| yield | ASTM D638 | 4.4 % | |
| ASTM D638 | 67.0 Mpa | ||
| ISO 527-2/50 | 4.2 % | ||
| ISO 527-2/50 | 62.0 Mpa | ||
| Yield, 50.0mm span | ASTM D790 | 107 Mpa | 
| Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| Compared to the anti leakage trace index | CTI | UL 746 | PLC 3 | 
| Hot wire ignition | HWI | UL 746 | PLC 4 | 
| Surface resistivity | ASTM D257 | >2.0E+15 ohms | |
| Volume resistivity | ASTM D257 | >1.0E+16 ohms·cm | 
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| melt mass-flow rate | 260°C/2.16kg | ASTM D1238 | 18 g/10min | 
| Melt Volume Flow Rate (MVR) | 260°C/2.16kg | ISO 1133 | 18.0 cm3/10min | 
| Shrinkage rate | MD:3.20mm | Internal Method | 0.40-0.60 % | 
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.10 % | 
| Saturation,23°C | ISO 62 | 0.20 % | 
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| 0°C | ISO 180/1A | 11 kJ/m² | |
| ASTM D256 | 420 J/m | ||
| 23°C | ASTM D256 | 690 J/m | |
| ISO 180/1A | 28 kJ/m² | ||
| -30°C | ASTM D256 | 190 J/m | |
| ISO 180/1A | 11 kJ/m² | ||
| Dart impact | 23°C,TotalEnergy | ASTM D3763 | 60.0 J | 
| flammability | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/BX7241-7A1D330 | 
|---|---|---|---|
| Burning wire flammability index | 0.750mm | IEC 60695-2-12 | 960 °C | 
| Hot filament ignition temperature | 1.50mm | IEC 60695-2-13 | 825 °C | 
| 3.00mm | IEC 60695-2-13 | 825 °C | |
| 1.00mm | IEC 60695-2-13 | 800 °C | |
| UL flame retardant rating | 3.00mm | UL 94 | 5VA | 
| 0.600mm | UL 94 | V-0 | |
| 0.500mm | UL 94 | V-1 | |
| 1.50mm | UL 94 | 5VB | |
| 0.200mm | UL 94 | V-2 |