Category | Polymer , Thermoplastic , Polycarbonate (PC) |
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® 3414R PC.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.52 g/cc | 1.52 g/cc | ASTM D792 |
Density | 1.522 g/cc | 0.05499 lb/in³ | ASTM D792 |
Water Absorption | 0.12 % @Time 86400 sec |
0.12 % @Time 24.0 hour |
ASTM D570 |
Moisture Absorption at Equilibrium | 0.23 % | 0.23 % | ASTM D570 |
Linear Mold Shrinkage, Flow | 0.0010 - 0.0020 cm/cm @Thickness 3.20 mm |
0.0010 - 0.0020 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 12.6 g/10 min @Load 5.00 kg, Temperature 300 °C |
12.6 g/10 min @Load 11.0 lb, Temperature 572 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 93 | 93 | ASTM D785 |
Hardness, Rockwell R | 119 | 119 | ASTM D785 |
Tensile Strength at Break | 125 MPa | 18100 psi | Type I, 5 mm/min; ASTM D638 |
Elongation at Break | 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 |
Flexural Yield Strength | 186 MPa | 27000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
Flexural Modulus | 9.65 GPa | 1400 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
Izod Impact, Notched | 1.33 J/cm | 2.49 ft-lb/in | ASTM D256 |
Izod Impact, Unnotched | 12.81 J/cm | 24.00 ft-lb/in | ASTM D4812 |
Tensile Impact Strength | 67.0 kJ/m² | 31.9 ft-lb/in² | Type S; ASTM D1822 |
Dart Drop, Total Energy | 6.00 J | 4.43 ft-lb | ASTM D3029 |
Taber Abrasion, mg/1000 Cycles | 32 | 32 | CS-17, 1 kg; ASTM D1044 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 16.2 µm/m-°C @Temperature -40.0 - 95.0 °C |
9.00 µin/in-°F @Temperature -40.0 - 203 °F |
ASTM E 831 |
Specific Heat Capacity | 1.04 J/g-°C | 0.249 BTU/lb-°F | ASTM C351 |
Thermal Conductivity | 0.220 W/m-K | 1.53 BTU-in/hr-ft²-°F | ASTM C177 |
Deflection Temperature at 0.46 MPa (66 psi) | 154 °C @Thickness 6.40 mm |
309 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 146 °C @Thickness 6.40 mm |
295 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
Vicat Softening Point | 165 °C | 329 °F | Rate B/50; ASTM D1525 |
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 | V-1 @Thickness 1.11 mm |
V-1 @Thickness 0.0437 in |
UL 94 |
V-0 @Thickness 2.99 mm |
V-0 @Thickness 0.118 in |
UL 94 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+17 ohm-cm | >= 1.00e+17 ohm-cm | ASTM D257 |
Dielectric Constant | 3.48 @Frequency 1.00e+6 Hz |
3.48 @Frequency 1.00e+6 Hz |
ASTM D150 |
3.53 @Frequency 50.0 - 60.0 Hz |
3.53 @Frequency 50.0 - 60.0 Hz |
ASTM D150 | |
Dielectric Strength | 17.7 kV/mm @Thickness 3.20 mm |
450 kV/in @Thickness 0.126 in |
in air; ASTM D149 |
Dissipation Factor | 0.0013 @Frequency 50.0 - 60.0 Hz |
0.0013 @Frequency 50.0 - 60.0 Hz |
ASTM D150 |
0.0067 @Frequency 1.00e+6 Hz |
0.0067 @Frequency 1.00e+6 Hz |
ASTM D150 | |
Arc Resistance | 0.00 - 60 sec | 0.00 - 60 sec | Tungsten; ASTM D495 |
Comparative Tracking Index | 100 - 175 V | 100 - 175 V | UL 746A |
Hot Wire Ignition, HWI | >= 120 sec | >= 120 sec | UL 746A |
High Amp Arc Ignition, HAI | 0.00 - 15 arcs | 0.00 - 15 arcs | UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | UL 746A |
Descriptive Properties | Value | Comments |
---|---|---|
Specific Volume | 0.65cm^3/g | ASTM D792 |