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® SLX2071T PC Copolymer (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D792 |
Density | 1.20 g/cc | 0.0434 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 | 6.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
6.0 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
Melt Index of Compound | 5.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
5.0 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 | 76.0 MPa | 11000 psi | 50 mm/min; ISO 527 |
76.0 MPa | 11000 psi | Type I, 50 mm/min; ASTM D638 | |
Tensile Strength, Yield | 67.0 MPa | 9720 psi | 50 mm/min; ISO 527 |
67.0 MPa | 9720 psi | Type I, 50 mm/min; ASTM D638 | |
Elongation at Break | >= 100 % | >= 100 % | 50 mm/min; ISO 527 |
>= 100 % | >= 100 % | Type I, 50 mm/min; ASTM D638 | |
Elongation at Yield | 6.3 % | 6.3 % | 50 mm/min; ISO 527 |
6.3 % | 6.3 % | Type I, 50 mm/min; ASTM D638 | |
Tensile Modulus | 2.34 GPa | 339 ksi | 1 mm/min; ISO 527 |
2.34 GPa | 339 ksi | 5 mm/min; ASTM D638 | |
Flexural Yield Strength | 96.0 MPa | 13900 psi | 2 mm/min; ISO 178 |
96.0 MPa | 13900 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
Flexural Modulus | 2.12 GPa | 307 ksi | 2 mm/min; ISO 178 |
2.12 GPa | 307 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | |
Izod Impact, Notched | 8.20 J/cm | 15.4 ft-lb/in | ASTM D256 |
1.40 J/cm @Temperature -30.0 °C |
2.62 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
Dart Drop, Total Energy | 85.0 J @Temperature 23.0 °C |
62.7 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | |
CTE, linear, Transverse to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 | |
Deflection Temperature at 1.8 MPa (264 psi) | 121 °C | 250 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
134 °C @Thickness 3.20 mm |
273 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Vicat Softening Point | 135 °C | 275 °F | Rate B/50; ASTM D1525 |
137 °C | 279 °F | Rate B/50; ISO 306 | |
139 °C | 282 °F | Rate B/120; ISO 306 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Haze | 0.50 % @Thickness 2.54 mm |
0.50 % @Thickness 0.100 in |
ASTM D1003 |
Transmission, Visible | 89 % | 89 % | 2.54 mm; ASTM D1003 |