Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Gamma Radiation Resistant , Polyphthalate Carbonate |
Manufacturer | SABIC Innovative Plastics (GE Plastics) |
Trade Name | Lexan® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SABIC Innovative Plastics Lexan® HPH4504 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 |
1.20 g/cc | 0.0434 lb/in³ | ISO 1183 | |
Water Absorption | 0.16 % @Time 86400 sec |
0.16 % @Time 24.0 hour |
ASTM D 570 |
Moisture Absorption at Equilibrium | 0.35 % | 0.35 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.16 % @Temperature 23.0 °C |
0.16 % @Temperature 73.4 °F |
ISO 62 |
Linear Mold Shrinkage, Flow | 0.0070 - 0.0080 cm/cm @Thickness 3.20 mm |
0.0070 - 0.0080 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 3.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
3.0 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D 1238 |
3.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
3.0 g/10 min @Load 2.65 lb, Temperature 572 °F |
[cm^3/10 min] Melt Volume Rate; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 85 | 85 | ASTM D 785 |
Hardness, Rockwell R | 122 | 122 | ASTM D 785 |
Tensile Strength at Break | 65.0 MPa | 9430 psi | 50 mm/min; ISO 527 |
71.0 MPa | 10300 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 |
65.0 MPa | 9430 psi | 50 mm/min; ISO 527 | |
Elongation at Break | 7.0 % | 7.0 % | 50 mm/min; ISO 527 |
122 % | 122 % | Type I, 50 mm/min; ASTM D 638 | |
Elongation at Yield | 7.0 % | 7.0 % | Type I, 50 mm/min; ASTM D 638 |
7.0 % | 7.0 % | 50 mm/min; ISO 527 | |
Tensile Modulus | 2.09 GPa | 303 ksi | 5 mm/min; ASTM D 638 |
2.26 GPa | 328 ksi | 1 mm/min; ISO 527 | |
Flexural Yield Strength | 66.0 MPa | 9570 psi | 2 mm/min; ISO 178 |
95.0 MPa | 13800 psi | 1.3 mm/min, 50 mm span; ASTM D 790 | |
Flexural Modulus | 2.02 GPa | 293 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 |
2.12 GPa | 307 ksi | 2 mm/min; ISO 178 | |
Izod Impact, Notched | 1.44 J/cm @Temperature -30.0 °C |
2.70 ft-lb/in @Temperature -22.0 °F |
ASTM D 256 |
6.40 J/cm @Temperature 23.0 °C |
12.0 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 |
Izod Impact, Notched (ISO) | 11.0 kJ/m² @Temperature -30.0 °C |
5.23 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A |
13.0 kJ/m² @Temperature 23.0 °C |
6.19 ft-lb/in² @Temperature 73.4 °F |
80*10*4; ISO 180/1A | |
Charpy Impact, Notched | 1.50 J/cm² @Temperature 23.0 °C |
7.14 ft-lb/in² @Temperature 73.4 °F |
V-notch Edgew 80*10*4 sp=62mm; ISO 179/1eA |
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 |
Impact Test | 73.0 J @Temperature 23.0 °C |
53.8 ft-lb @Temperature 73.4 °F |
Instrumented Impact Total Energy; ASTM D 3763 |
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 |
ISO 11359-2 |
91.8 µm/m-°C @Temperature -40.0 - 95.0 °C |
51.0 µin/in-°F @Temperature -40.0 - 203 °F |
ASTM E 831 | |
CTE, linear, Transverse 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 |
60.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
33.3 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
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) | 132 °C | 270 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
143 °C @Thickness 3.20 mm |
289 °F @Thickness 0.126 in |
unannealed; ASTM D 648 | |
Vicat Softening Point | 154 °C | 309 °F | Rate B/50; ISO 306 |
155 °C | 311 °F | Rate B/120; ISO 306 | |
160 °C | 320 °F | Rate B/50; ASTM D 1525 | |
UL RTI, Electrical | 125 °C | 257 °F | UL 746B |
UL RTI, Mechanical with Impact | 125 °C | 257 °F | UL 746B |
UL RTI, Mechanical without Impact | 125 °C | 257 °F | UL 746B |
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 | >= 2.60e+17 ohm-cm | >= 2.60e+17 ohm-cm | ASTM D 257 |
Dielectric Constant | 3.0 @Frequency 1.00e+6 Hz |
3.0 @Frequency 1.00e+6 Hz |
ASTM D 150 |
3.15 @Frequency 50.0 - 60.0 Hz |
3.15 @Frequency 50.0 - 60.0 Hz |
ASTM D 150 | |
Dielectric Strength | 20.2 kV/mm @Thickness 3.20 mm |
513 kV/in @Thickness 0.126 in |
in air; ASTM D 149 |
Dissipation Factor | 0.0012 @Frequency 50.0 - 60.0 Hz |
0.0012 @Frequency 50.0 - 60.0 Hz |
ASTM D 150 |
0.024 @Frequency 100 Hz |
0.024 @Frequency 100 Hz |
ASTM D 150 | |
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 | 0.00 - 15 arcs | 0.00 - 15 arcs | surface, PLC code 4; UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | PLC code 3; UL 746A |