Category | Polymer , Thermoplastic , Polycarbonate (PC) |
Manufacturer | Styron |
Trade Name | CALIBRE™ |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Styron CALIBREâ„¢ 301-15 Polycarbonate.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D792 |
Water Absorption | 0.15 % | 0.15 % | 23°C, 24hrs; ASTM D570 |
Water Absorption at Saturation | 0.32 % | 0.32 % | 23°C, 50% RH; ASTM D570 |
Linear Mold Shrinkage | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | ASTM D955 |
Melt Flow | 15 g/10 min @Load 1.20 kg, Temperature 300 °C |
15 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 72 | 72 | ASTM D785 |
Hardness, Rockwell R | 118 | 118 | ASTM D785 |
Tensile Strength, Ultimate | 71.0 MPa | 10300 psi | ASTM D638 |
Tensile Strength, Yield | 60.0 MPa | 8700 psi | ASTM D638 |
Elongation at Break | 150 % | 150 % | ASTM D638 |
Tensile Modulus | 2.34 GPa | 340 ksi | 2 in/min; ASTM D638 |
Flexural Strength | 96.5 MPa | 14000 psi | ASTM D790 |
Flexural Modulus | 2.41 GPa | 350 ksi | ASTM D790 |
Izod Impact, Notched | 8.54 J/cm | 16.0 ft-lb/in | 0.125 in; 10 mil notch; ASTM D256 |
Izod Impact, Unnotched | NB | NB | ASTM D256 |
Tensile Impact Strength | 462 kJ/m² | 220 ft-lb/in² | ASTM D1822, Type S |
Dart Drop, Total Energy | 87.0 J @Thickness 3.20 mm |
64.2 ft-lb @Thickness 0.126 in |
203 m/min; ASTM D1822 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 68.4 µm/m-°C @Temperature -40.0 - 82.2 °C |
38.0 µin/in-°F @Temperature -40.0 - 180 °F |
ASTM D696 |
Deflection Temperature at 0.46 MPa (66 psi) | 143 °C | 289 °F | annealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 127 °C | 260 °F | Unannealed, 0.125 in; ASTM D648 |
140 °C | 284 °F | annealed; ASTM D648 | |
Vicat Softening Point | 148 °C | 298 °F | 50°C/hr, 50N Load; ASTM D1525 |
Flammability, UL94 | HB | HB | 0.0625 in |
HB | HB | 0.125 in | |
Flammability Test | 1.0 | 1.0 | [inches] Average Extent of Burning; ASTM D635 |
Oxygen Index | 26 % | 26 % | ASTM D2863 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.586 | 1.586 | ASTM D542 |
Haze | 1.0 % | 1.0 % | ASTM D1003 |
Transmission, Visible | 89 % | 89 % | ASTM D1003 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 2.00e+17 ohm-cm | 2.00e+17 ohm-cm | ASTM D257 |
Dielectric Constant | 3.0 @Frequency 60 Hz |
3.0 @Frequency 60 Hz |
ASTM D150 |
3.0 @Frequency 1e+6 Hz |
3.0 @Frequency 1e+6 Hz |
ASTM D150 | |
Dielectric Strength | 16.5 kV/mm | 420 kV/in | ASTM D149 |
Dissipation Factor | 0.0010 @Frequency 60 Hz |
0.0010 @Frequency 60 Hz |
ASTM D150 |
0.0020 @Frequency 1e+6 Hz |
0.0020 @Frequency 1e+6 Hz |
ASTM D150 |