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LEXAN™ 144R resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | lGCRUw_LEXAN-144R-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| UL rated HB. 200 series recommended when V-2 rating required. MFR 10.5. Internal mold release. FDA food contact compliant in limited colors.Effective January 15th, 2007 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HP4. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Agency Ratings |
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| Processing Method |
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| Multi-Point Data |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | ASTM D792 | ||
| -- | 1.20 | g/cm³ | |
| -- | 1.19 | g/cm³ | |
| Specific Volume | 0.830 | cm³/g | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 11 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 10.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (3.20 mm) | 0.50 to 0.70 | % | Internal Method |
| Water Absorption | ASTM D570 | ||
| 24 hr | 0.15 | % | |
| Equilibrium, 23°C | 0.35 | % | |
| Equilibrium, 100°C | 0.58 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| M-Scale | 70 | ||
| R-Scale | 118 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2370 | MPa | ASTM D638 |
| -- | 2350 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 62.0 | MPa | ASTM D638 |
| Yield | 63.0 | MPa | ISO 527-2/50 |
| Break 3 | 68.0 | MPa | ASTM D638 |
| Break | 70.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 7.0 | % | ASTM D638 |
| Yield | 6.0 | % | ISO 527-2/50 |
| Break 5 | 130 | % | ASTM D638 |
| Break | 110 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2340 | MPa | ASTM D790 |
| -- 7 | 2300 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 90.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 97.0 | MPa | ASTM D790 |
| Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel) | 10.0 | mg | ASTM D1044 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 35 | kJ/m² | ISO 179/2C |
| Notched Izod Impact | |||
| Colors | 800 | J/m | ASTM D256 |
| Natural, Tints | 800 | J/m | ASTM D256 |
| 23°C | 800 | J/m | ASTM D256 |
| -30°C 9 | 10 | kJ/m² | ISO 180/1A |
| 23°C 10 | 12 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact (23°C) | 3200 | J/m | ASTM D4812 |
| Instrumented Dart Impact (23°C, Energy at Peak Load) | 63.0 | J | ASTM D3763 |
| Gardner Impact (23°C) | 169 | J | ASTM D3029 |
| Tensile Impact Strength 11 | 577 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed, 6.40 mm | 137 | °C | ASTM D648 |
| 0.45 MPa, Unannealed, 100 mm Span 12 | 136 | °C | ISO 75-2/Be |
| 1.8 MPa, Unannealed, 6.40 mm | 132 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 100 mm Span 13 | 125 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 154 | °C | ASTM D1525 14 |
| -- | 153 | °C | ISO 306/A50 |
| -- | 141 | °C | ISO 306/B50 |
| -- | 142 | °C | ISO 306/B120 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| CLTE - Flow | |||
| -40 to 95°C | 6.8E-5 | cm/cm/°C | ASTM E831 |
| 23 to 80°C | 7.0E-5 | cm/cm/°C | ISO 11359-2 |
| Specific Heat | 1250 | J/kg/°C | ASTM C351 |
| Thermal Conductivity | |||
| -- | 0.19 | W/m/K | ASTM C177 |
| -- | 0.20 | W/m/K | ISO 8302 |
| RTI Elec | 130 | °C | UL 746 |
| RTI Imp | 130 | °C | UL 746 |
| RTI Str | 130 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | |||
| -- | > 1.0E+17 | ohms·cm | ASTM D257 |
| -- | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric Strength | |||
| 3.20 mm, in Air | 15 | kV/mm | ASTM D149 |
| 3.20 mm, in Oil | 17 | kV/mm | IEC 60243-1 |
| Dielectric Constant | |||
| 50 Hz | 3.17 | ASTM D150 | |
| 60 Hz | 3.17 | ASTM D150 | |
| 1 MHz | 2.96 | ASTM D150 | |
| 50 Hz | 2.70 | IEC 60250 | |
| 60 Hz | 2.70 | IEC 60250 | |
| 1 MHz | 2.70 | IEC 60250 | |
| Dissipation Factor | |||
| 50 Hz | 9.0E-4 | ASTM D150 | |
| 60 Hz | 9.0E-4 | ASTM D150 | |
| 1 MHz | 0.010 | ASTM D150, IEC 60250 | |
| 50 Hz | 1.0E-3 | IEC 60250 | |
| 60 Hz | 1.0E-3 | IEC 60250 | |
| Comparative Tracking Index (CTI) | PLC 2 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 1 | UL 746 | |
| High Voltage Arc Tracking Rate (HVTR) | PLC 2 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 2 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.47 mm) | HB | UL 94 | |
| Oxygen Index | 25 | % | ASTM D2863, ISO 4589-2 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.586 | ASTM D542 | |
| Transmittance (2540 µm) | 88.0 | % | ASTM D1003 |
| Haze (2540 µm) | 1.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Drying Time, Maximum | 48 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 60 | % | |
| Rear Temperature | 271 to 293 | °C | |
| Middle Temperature | 282 to 304 | °C | |
| Front Temperature | 293 to 316 | °C | |
| Nozzle Temperature | 288 to 310 | °C | |
| Processing (Melt) Temp | 293 to 316 | °C | |
| Mold Temperature | 71.1 to 93.3 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 40 to 70 | rpm | |
| Vent Depth | 0.025 to 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type I, 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | Type I, 50 mm/min |
| 5 . | Type I, 50 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*4 |
| 10 . | 80*10*4 |
| 11 . | Type S |
| 12 . | 120*10*4 mm |
| 13 . | 120*10*4 mm |
| 14 . | Rate B (120°C/h), Loading 2 (50 N) |
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