| Category | Polymer , Thermoplastic , Polycarbonate (PC) |
| Manufacturer | SABIC Innovative Plastics (GE Plastics) |
| Trade Name | Lexan® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | SABIC Innovative Plastics Lexan® ML7693 PC Copolymer (Asia Pacific).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.17 g/cc | 1.17 g/cc | ASTM D792 |
| Density | 1.17 g/cc | 0.0423 lb/in³ | ASTM D792 |
| 1.70 g/cc | 0.0614 lb/in³ | ISO 1183 | |
| Moisture Absorption | 0.150 % | 0.150 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.30 % | 0.30 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0050 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 11 g/10 min @Load 1.20 kg, Temperature 300 °C |
11 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
| Melt Index of Compound | 10 g/10 min @Load 1.20 kg, Temperature 300 °C |
10 g/10 min @Load 2.65 lb, Temperature 572 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 56.0 MPa | 8120 psi | Type I, 50 mm/min; ASTM D638 |
| Tensile Strength, Yield | 52.0 MPa | 7540 psi | Type I, 50 mm/min; ASTM D638 |
| Elongation at Break | 128 % | 128 % | Type I, 50 mm/min; ASTM D638 |
| Elongation at Yield | 5.2 % | 5.2 % | Type I, 50 mm/min; ASTM D638 |
| Tensile Modulus | 2.09 GPa | 303 ksi | 5 mm/min; ASTM D638 |
| Flexural Modulus | 2.07 GPa | 300 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| Izod Impact, Notched | 7.00 J/cm | 13.1 ft-lb/in | ASTM D256 |
| 6.38 J/cm @Temperature -30.0 °C |
12.0 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Dart Drop, Total Energy | 64.0 J @Temperature 23.0 °C |
47.2 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 121 °C @Thickness 3.20 mm |
250 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 108 °C @Thickness 3.20 mm |
226 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
| Vicat Softening Point | 133 °C | 271 °F | Rate B/50; ASTM D1525 |