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® EXRL0683 PC Copolymer.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D 792 |
Density | 1.20 g/cc | 0.0434 lb/in³ | ASTM D 792 |
1.20 g/cc | 0.0434 lb/in³ | ISO 1183 | |
Moisture Absorption at Equilibrium | 0.15 % | 0.15 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.30 % @Temperature 23.0 °C |
0.30 % @Temperature 73.4 °F |
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 | 10 g/10 min @Load 1.20 kg, Temperature 300 °C |
10 g/10 min @Load 2.65 lb, Temperature 572 °F |
[cm^3/10 min] Melt Volume Rate; ISO 1133 |
11 g/10 min @Load 1.20 kg, Temperature 300 °C |
11 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D 1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 120 | 120 | ASTM D 785 |
Tensile Strength at Break | 67.0 MPa | 9720 psi | Type I, 50 mm/min; ASTM D 638 |
68.0 MPa | 9860 psi | 50 mm/min; ISO 527 | |
Tensile Strength, Yield | 58.0 MPa | 8410 psi | Type I, 50 mm/min; ASTM D 638 |
61.0 MPa | 8850 psi | 50 mm/min; ISO 527 | |
Elongation at Break | 126 % | 126 % | 50 mm/min; ISO 527 |
137 % | 137 % | Type I, 50 mm/min; ASTM D 638 | |
Elongation at Yield | 6.0 % | 6.0 % | Type I, 50 mm/min; ASTM D 638 |
6.0 % | 6.0 % | 50 mm/min; ISO 527 | |
Tensile Modulus | 2.12 GPa | 307 ksi | 1 mm/min; ISO 527 |
2.24 GPa | 325 ksi | 5 mm/min; ASTM D 638 | |
Flexural Yield Strength | 90.0 MPa | 13100 psi | 2 mm/min; ISO 178 |
98.0 MPa | 14200 psi | 1.3 mm/min, 50 mm span; ASTM D 790 | |
Flexural Modulus | 2.09 GPa | 303 ksi | 2 mm/min; ISO 178 |
2.23 GPa | 323 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 | |
Izod Impact, Notched | 8.59 J/cm @Temperature -20.0 °C |
16.1 ft-lb/in @Temperature -4.00 °F |
ASTM D 256 |
9.38 J/cm @Temperature 23.0 °C |
17.6 ft-lb/in @Temperature 73.4 °F |
ASTM D 256 | |
Izod Impact, Notched (ISO) | 32.0 kJ/m² @Temperature -30.0 °C |
15.2 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A |
70.0 kJ/m² @Temperature 23.0 °C |
33.3 ft-lb/in² @Temperature 73.4 °F |
80*10*3; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
80*10*3; ISO 180/1U |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
80*10*3; ISO 180/1U | |
Charpy Impact Unnotched | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eU |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eU | |
Charpy Impact, Notched | 4.30 J/cm² @Temperature -30.0 °C |
20.5 ft-lb/in² @Temperature -22.0 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA |
8.00 J/cm² @Temperature 23.0 °C |
38.1 ft-lb/in² @Temperature 73.4 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA | |
Impact Test | 120 J | 88.5 ft-lb | Multiaxial Impact; ISO 6603 |
77.0 J @Temperature 23.0 °C |
56.8 ft-lb @Temperature 73.4 °F |
Instrumented Impact Total Energy; ASTM D 3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
CTE, linear, Transverse to Flow | 80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
80.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
44.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
Deflection Temperature at 0.46 MPa (66 psi) | 124 °C @Thickness 3.20 mm |
255 °F @Thickness 0.126 in |
unannealed; ASTM D 648 |
Deflection Temperature at 1.8 MPa (264 psi) | 115 °C | 239 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
114 °C @Thickness 3.20 mm |
237 °F @Thickness 0.126 in |
unannealed; ASTM D 648 | |
Vicat Softening Point | 130 °C | 266 °F | Rate B/50; ISO 306 |
131 °C | 268 °F | Rate B/120; ISO 306 | |
136 °C | 277 °F | Rate B/50; ASTM D 1525 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.582 | 1.582 | ASTM D 542 |
Haze | <= 1.0 % @Thickness 2.54 mm |
<= 1.0 % @Thickness 0.100 in |
ASTM D 1003 |
Transmission, Visible | 88 % @Thickness 2.54 mm |
88 % @Thickness 0.100 in |
ASTM D 1003 |
Descriptive Properties | Value | Comments |
---|---|---|
Ball Pressure Test, 125°C +/- 2°C | PASS | IEC 60695-10-2 |