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MatWeb, The Online Materials Database
SABIC Innovative Plastics LEXAN ML3019 Polycarbonate (Europe)
Subcategory: Polycarbonate; Polymer; Thermoplastic
Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.
Material Notes: Information provided by GE Plastics for their European product line.
Physical Properties | Metric | English | Comments |
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Density | 1.27 g/cc | 0.0459 lb/in³ | ASTM D 792 |
Density | 1.27 g/cc | 0.0459 lb/in³ | ISO 1183 |
Water Absorption | 0.09 % | 0.09 % | 24 hours; ASTM D 570 |
Moisture Absorption at Equilibrium | 0.13 % | 0.13 % | (23 C / 50% RH) 1L; ISO 15512 |
Water Absorption at Saturation | 0.31 % | 0.31 % | 23C; ISO 62 |
Linear Mold Shrinkage | 0.002 - 0.006 cm/cm | 0.002 - 0.006 in/in | Flow; ASTM D 955 |
Melt Flow | 8 g/10 min | 8 g/10 min | cm3/10min; Melt Volume Rate, MVR at 300C/1.2 kg; ISO 1133 |
Mechanical Properties |
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Hardness, Rockwell M | 85 | 85 | ISO 2039/2 |
Hardness, H358/30 | 130 MPa | 18900 psi | ISO 2039/1 |
Tensile Strength, Ultimate | 45 MPa | 6530 psi | 5 mm/min; ISO 527 |
Tensile Strength, Yield | 60 MPa | 8700 psi | 5 mm/min; ISO 527 |
Elongation at Break | 5 % | 5 % | 5 mm/min; ISO 527 |
Elongation at Yield | 4 % | 4 % | 5 mm/min; ISO 527 |
Tensile Modulus | 3.3 GPa | 479 ksi | 1 mm/min; ISO 527 |
Flexural Modulus | 3.4 GPa | 493 ksi | 2 mm/min; ISO 178 |
Flexural Yield Strength | 100 MPa | 14500 psi | 2 mm/min; ISO 178 |
Izod Impact, Notched | 0.7 J/cm | 1.31 ft-lb/in | 23 C; ASTM D 256 |
Izod Impact, Unnotched (ISO) | 40 kJ/m² | 19 ft-lb/in² | 80*10*4 +23 C; ISO 180/ 1U |
Izod Impact, Notched, Low Temp | 0.6 J/cm | 1.12 ft-lb/in | at -20 C; ASTM D 256 |
Charpy Impact, Notched, Low Temp | 0.7 J/cm² | 3.33 ft-lb/in² | at -20 C; ISO 179/2C |
Charpy Impact, Notched | 1 J/cm² | 4.76 ft-lb/in² | 23 C; ISO 179/2C |
Taber Abrasion, mg/1000 Cycles | 11 | 11 | CS-17, 1 kg; GE Test |
Electrical Properties |
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Volume Resistivity | Min 1e+015 ohm-cm | Min 1e+015 ohm-cm | IEC 60093 |
Surface Resistivity per Square | Min 1e+015 ohm | Min 1e+015 ohm | ROA; IEC 60093 |
Dielectric Constant | 2.8 | 2.8 | 1 MHz; IEC 60250 |
Dielectric Constant | 2.9 | 2.9 | 50 Hz; IEC 60250 |
Dielectric Strength | 16 kV/mm | 406 kV/in | in oil, 3.2 mm; IEC 60243-1 |
Dissipation Factor | 0.001 | 0.001 | 50 Hz; IEC 60250 |
Dissipation Factor | 0.01 | 0.01 | 1 MHz; IEC 60250 |
Hot Wire Ignition, HWI | 64 sec | 64 sec | UL 746A |
High Amp Arc Ignition, HAI | 7 arcs | 7 arcs | on surface; UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 6.4 mm/min | 0.252 in/min | UL 746A |
Thermal Properties |
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CTE, linear 20°C | 40 µm/m-°C | 22.2 µin/in-°F | 23C-80C, flow; ISO 11359-2 |
Thermal Conductivity | 0.21 W/m-K | 1.46 BTU-in/hr-ft²-°F | ISO 8302 |
Deflection Temperature at 0.46 MPa (66 psi) | 142 °C | 288 °F | HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm; ISO 75/Be |
Deflection Temperature at 1.8 MPa (264 psi) | 135 °C | 275 °F | HDT/Ae, 1.82 MPa Edgew 120*10*4 sp=100mm; ISO 75/Ae |
Vicat Softening Point | 140 °C | 284 °F | B/50; ISO 306 |
Vicat Softening Point | 142 °C | 288 °F | B/120; ISO 306 |
Vicat Softening Point | 153 °C | 307 °F | Rate B; ASTM D 1525 |
Vicat Softening Point | 153 °C | 307 °F | VST/A/120; DIN 53460 |
UL RTI, Electrical | 115 °C | 239 °F | UL 746B |
UL RTI, Mechanical with Impact | 115 °C | 239 °F | UL 746B |
UL RTI, Mechanical without Impact | 115 °C | 239 °F | UL 746B |
Flammability, UL94 | V-0 | V-0 | 1.5 mm |
Flammability Test | 3.2 | 3.2 | mm; IEC Needle Flame Test, 10 s , passes at; IEC 60695-2-2 |
Oxygen Index | 34 % | 34 % | ISO 4589 |
Glow Wire Test | 850 °C | 1560 °F | Passes at 1 mm; IEC 60695-2-1 |
Glow Wire Test | 960 °C | 1760 °F | Passes at 3.2 mm; IEC 60695-2-1 |
Descriptive Properties | |
Ball Pressure Test, 125 C +/- 2 C | PASSES | IEC 60035-1 |
Hot Mandrel Test, 300 C | PASSES | CEE10/IIed |
Needle Flame Test, 3.2 mm, Burn Time s | PASSES | IEC 60695-2-2 |
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