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® 4704 PC (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.20 g/cc | 0.0434 lb/in³ | ISO 1183 |
Linear Mold Shrinkage, Flow | 0.0090 cm/cm | 0.0090 in/in | on Tensile Bar; SABIC Method |
Melt Index of Compound | 6.0 g/10 min @Load 5.00 kg, Temperature 300 °C |
6.0 g/10 min @Load 11.0 lb, Temperature 572 °F |
MVR [cm^3/10 min]; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 127 | 127 | ISO 2039-2 |
Tensile Strength, Yield | 70.0 MPa | 10200 psi | 50 mm/min; ISO 527 |
Elongation at Break | >= 50 % | >= 50 % | 50 mm/min; ISO 527 |
Elongation at Yield | 7.0 % | 7.0 % | 50 mm/min; ISO 527 |
Tensile Modulus | 2.30 GPa | 334 ksi | 1 mm/min; ISO 527 |
Flexural Modulus | 2.30 GPa | 334 ksi | 2 mm/min; ISO 178 |
Izod Impact, Notched (ISO) | 44.0 kJ/m² | 20.9 ft-lb/in² | 80*10*3; ISO 180/1A |
11.0 kJ/m² @Temperature -30.0 °C |
5.23 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | NB | NB | 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 | NB | 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 | 4.50 J/cm² | 21.4 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eA |
1.20 J/cm² @Temperature -30.0 °C |
5.71 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 80.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
44.4 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | ISO 8302 |
Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
Deflection Temperature at 1.8 MPa (264 psi) | 150 °C | 302 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae |
Vicat Softening Point | 170 °C | 338 °F | Rate B/120; ISO 306 |
175 °C | 347 °F | Rate B/50; ISO 306 | |
185 °C | 365 °F | Rate A/50; ISO 306 | |
Glow Wire Test | 850 °C @Thickness 2.00 mm |
1560 °F @Thickness 0.0787 in |
IEC 60695-2-12 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Constant | 3.1 @Frequency 1.00e+6 Hz |
3.1 @Frequency 1.00e+6 Hz |
IEC 60250 |
Dissipation Factor | 0.026 @Frequency 100 Hz |
0.026 @Frequency 100 Hz |
IEC 60250 |
Descriptive Properties | Value | Comments |
---|---|---|
Ball Pressure Test, 125°C +/- 2°C | PASSES | IEC 60695-10-2 |