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® LUX2289 PC.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.34 g/cc | 1.34 g/cc | ASTM D792 |
Density | 1.31 g/cc | 0.0473 lb/in³ | ISO 1183 |
Moisture Absorption | 0.150 % | 0.150 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.35 % | 0.35 % | 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 | 17 g/10 min @Load 1.20 kg, Temperature 300 °C |
17 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 61.0 MPa | 8850 psi | Type I, 50 mm/min; ASTM D638 |
Tensile Strength, Yield | 60.0 MPa | 8700 psi | Type I, 50 mm/min; ASTM D638 |
Elongation at Break | 120 % | 120 % | Type I, 50 mm/min; ASTM D638 |
Elongation at Yield | 6.0 % | 6.0 % | Type I, 50 mm/min; ASTM D638 |
Flexural Yield Strength | 98.0 MPa | 14200 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
Flexural Modulus | 2.67 GPa | 387 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
Izod Impact, Notched | 6.48 J/cm | 12.1 ft-lb/in | ASTM D256 |
1.65 J/cm @Temperature -30.0 °C |
3.09 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
Izod Impact, Unnotched | 21.3 J/cm | 39.9 ft-lb/in | ASTM D4812 |
Dart Drop, Total Energy | 69.0 J @Temperature 23.0 °C |
50.9 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
CTE, linear, Transverse to Flow | 63.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
35.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
Deflection Temperature at 0.46 MPa (66 psi) | 136 °C @Thickness 3.20 mm |
277 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 124 °C @Thickness 3.20 mm |
255 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Vicat Softening Point | 142 °C | 288 °F | Rate B/50; ASTM D1525 |