SABIC Innovative Plastics LEXAN JK2500 Polycarbonate (North America)
Subcategory: Polycarbonate; Polymer; Thermoplastic
Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.
Material Notes:
Information provided by GE Plastics for their North American product line.
| Physical Properties | Metric | English | Comments |
|
| Density | 1.31 g/cc | 0.0473 lb/in³ | ASTM D 792 |
| Linear Mold Shrinkage | 0.0006 - 0.0015 cm/cm | 0.0006 - 0.0015 in/in | Flow, 0.125 inch; ASTM D 955 |
| Linear Mold Shrinkage, Transverse | 0.002 - 0.004 cm/cm | 0.002 - 0.004 in/in | 0.125 inch; ASTM D 955 |
| Melt Flow | 25 g/10 min | 25 g/10 min | 300C/1.2 kgf (O); ASTM D 1238 |
Mechanical Properties |
|
| Tensile Strength, Ultimate | 63 MPa | 9140 psi | 5 mm/min; ISO 527 |
| Tensile Strength @ Break | 63.8 MPa | 9250 psi | Type I, 0.2 in/min; ASTM D 638 |
| Tensile Strength, Yield | 63 MPa | 9140 psi | 5 mm/min; ISO 527 |
| Tensile Strength @ Yield | 63.8 MPa | 9250 psi | Type I, 0.2 in/min; ASTM D 638 |
| Elongation at Break | 2.3 % | 2.3 % | 5 mm/min; ISO 527 |
| Elongation at Break | 2.4 % | 2.4 % | Type I, 0.2 in/min; ASTM D 638 |
| Elongation at Yield | 2.2 % | 2.2 % | 5 mm/min; ISO 527 |
| Elongation at Yield | 2.3 % | 2.3 % | Type I, 0.2 in/min; ASTM D 638 |
| Tensile Modulus | 11.13 GPa | 1610 ksi | 1 mm/min; ISO 527 |
| Tensile Modulus | 11 GPa | 1600 ksi | 0.2 in/min; ASTM D 638 |
| Flexural Modulus | 10.09 GPa | 1460 ksi | 2 mm/min; ISO 178 |
| Flexural Modulus | 9.24 GPa | 1340 ksi | 0.05 in/min, 2" span; ASTM D 790 |
| Flexural Strength | 110 MPa | 16000 psi | 2 mm/min; ISO 178 |
| Flexural Strength | 112 MPa | 16300 psi | 0.05 in/min, 2" span; ASTM D 790 |
| Flexural Yield Strength | 110 MPa | 16000 psi | 2 mm/min; ISO 178 |
| Izod Impact, Notched (ISO) | 5.1 kJ/m² | 2.43 ft-lb/in² | 80*10*4 +23 C; ISO 180/ 1A |
| Izod Impact, Unnotched | 2.24 J/cm | 4.2 ft-lb/in | 73F; ASTM D 4812 |
| Izod Impact, Unnotched (ISO) | 15 kJ/m² | 7.14 ft-lb/in² | 80*10*4 +23 C; ISO 180/ 1U |
| Gardner Impact @ 23°C | 14.7 J | 10.8 ft-lb | Instrumented Impact Total Energy, 73°F; ASTM D 3763 |
| Izod Impact, Notched | 0.534 J/cm | 1 ft-lb/in | 73F; ASTM D 256 |
Electrical Properties |
|
| Volume Resistivity | 2 ohm-cm | 2 ohm-cm | ASTM D 257 |
| Surface Resistivity per Square | 10000 ohm | 10000 ohm | ASTM D 257 |
Thermal Properties |
|
| CTE, linear 20°C | 80 µm/m-°C | 44.4 µin/in-°F | Flow, 23C-80C; ISO 11359-2 |
| CTE, linear 68°F | 12.6 µm/m-°C | 7 µin/in-°F | Flow, -40F to 100F; ASTM E 831 |
| CTE, linear 20°C Transverse to Flow | 77 µm/m-°C | 42.8 µin/in-°F | 23C-80C; ISO 11359-2 |
| CTE, linear 68°F, Transverse to Flow | 63 µm/m-°C | 35 µin/in-°F | from -40F to 100F; ASTM E 831 |
| Deflection Temperature at 0.46 MPa (66 psi) | 98.3 °C | 209 °F | 0.125 inch, unannealed; ASTM D 648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 93.9 °C | 201 °F | 0.125 inch, unannealed; ASTM D 648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 96.1 °C | 205 °F | 0.250 inch, unannealed; ASTM D 648 |
| Vicat Softening Point | 100 °C | 212 °F | B/120; ISO 306 |
| Vicat Softening Point | 111 °C | 232 °F | Rate B; ASTM D 1525 |
| UL RTI, Electrical | 60 °C | 140 °F | UL 746B |
| UL RTI, Mechanical with Impact | 60 °C | 140 °F | UL 746B |
| UL RTI, Mechanical without Impact | 60 °C | 140 °F | UL 746B |
| Flammability, UL94 | V-0 | V-0 | 0.039 in. |
Descriptive Properties | |
| UL File Number, GLOBAL | E161759 | |
| UL File Number, USA | E121562 | |
|
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