Category | Polymer , Thermoplastic , Polyphthalate Carbonate |
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® PPC4701 PPC.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 | 1.19 g/cc | 0.0430 lb/in³ | ASTM D 792 |
Water Absorption | 0.19 % @Time 86400 sec |
0.19 % @Time 24.0 hour |
ASTM D 570 |
Linear Mold Shrinkage, Flow | 0.0080 - 0.010 cm/cm @Thickness 3.20 mm |
0.0080 - 0.010 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 2.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
2.0 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D 1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 92 | 92 | ASTM D 785 |
Hardness, Rockwell R | 127 | 127 | ASTM D 785 |
Tensile Strength at Break | 77.0 MPa | 11200 psi | Type I, 50 mm/min; ASTM D 638 |
Tensile Strength, Yield | 65.0 MPa | 9430 psi | Type I, 50 mm/min; ASTM D 638 |
Elongation at Break | 78 % | 78 % | Type I, 50 mm/min; ASTM D 638 |
Flexural Yield Strength | 97.0 MPa | 14100 psi | 1.3 mm/min, 50 mm span; ASTM D 790 |
Flexural Modulus | 2.33 GPa | 338 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 |
Izod Impact, Notched | 3.73 J/cm @Temperature 23.0 °C |
6.99 ft-lb/in @Temperature 73.4 °F |
ASTM D 256 |
Izod Impact, Unnotched | 32.04 J/cm @Temperature 23.0 °C |
60.02 ft-lb/in @Temperature 73.4 °F |
ASTM D 4812 |
Tensile Impact Strength | 577 kJ/m² | 275 ft-lb/in² | Type S; ASTM D 1822 |
Dart Drop, Total Energy | 149 J @Temperature 23.0 °C |
110 ft-lb @Temperature 73.4 °F |
ASTM D 3029 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 81.0 µm/m-°C @Temperature -40.0 - 95.0 °C |
45.0 µin/in-°F @Temperature -40.0 - 203 °F |
ASTM E 831 |
Specific Heat Capacity | 1.25 J/g-°C | 0.299 BTU/lb-°F | ASTM C 351 |
Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | ASTM C 177 |
Deflection Temperature at 1.8 MPa (264 psi) | 148 °C @Thickness 3.20 mm |
298 °F @Thickness 0.126 in |
unannealed; ASTM D 648 |
UL RTI, Electrical | 130 °C | 266 °F | UL 746B |
UL RTI, Mechanical with Impact | 130 °C | 266 °F | UL 746B |
UL RTI, Mechanical without Impact | 130 °C | 266 °F | UL 746B |
Flammability, UL94 | HB @Thickness 1.47 mm |
HB @Thickness 0.0579 in |
UL 94 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.60 | 1.60 | ASTM D 542 |
Haze | 1.0 % @Thickness 2.54 mm |
1.0 % @Thickness 0.100 in |
ASTM D 1003 |
Transmission, Visible | 85 % @Thickness 2.54 mm |
85 % @Thickness 0.100 in |
ASTM D 1003 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 2.50e+17 ohm-cm | >= 2.50e+17 ohm-cm | ASTM D 257 |
Dielectric Constant | 3.1 @Frequency 1.00e+6 Hz |
3.1 @Frequency 1.00e+6 Hz |
ASTM D 150 |
3.27 @Frequency 50.0 - 60.0 Hz |
3.27 @Frequency 50.0 - 60.0 Hz |
ASTM D 150 | |
Dielectric Strength | 20.0 kV/mm @Thickness 3.20 mm |
508 kV/in @Thickness 0.126 in |
in air; ASTM D 149 |
Dissipation Factor | 0.0016 @Frequency 50.0 - 60.0 Hz |
0.0016 @Frequency 50.0 - 60.0 Hz |
ASTM D 150 |
0.026 @Frequency 100 Hz |
0.026 @Frequency 100 Hz |
ASTM D 150 | |
Arc Resistance | 60 - 120 sec | 60 - 120 sec | Tungsten, PLC code 6; ASTM D 495 |
Comparative Tracking Index | 175 - 250 V | 175 - 250 V | PLC code 3; UL 746A |
Hot Wire Ignition, HWI | 30 - 60 sec | 30 - 60 sec | PLC code 2; UL 746A |
High Amp Arc Ignition, HAI | 15 - 30 arcs | 15 - 30 arcs | surface, PLC code 3; UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | PLC code 3; UL 746A |