Category: | PPC , Polyphthalate Carbonate |
Manufacturer: | SABIC Innovative Plastics |
Trademark: | LEXAN™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | NqgDmi_LEXANHPH4504Hresin.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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High heat specialty polycarbonate with enhanced autoclavability. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 of USP Class VI). EtO, steam, gamma and e-beam sterilizable. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | |||
-- | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
-- | 1.19 | g/cm³ | ASTM D792 |
Specific Volume | 0.830 | cm³/g | ASTM D792 |
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 3.0 | g/10 min | ASTM D1238 |
Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
300°C/1.2 kg | 3.00 | cm³/10min | ISO 1133 |
330°C/2.16 kg | 12.0 | cm³/10min | ISO 1133 |
Molding Shrinkage - Flow (3.20 mm) | 0.70 - 0.80 | % | Internal method |
Water Absorption | |||
24 hr | 0.16 | % | ASTM D570 |
Saturated, 23°C | 0.16 | % | ISO 62 |
Equilibrium, 23°C, 50% RH | 0.35 | % | ISO 62 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness | ASTM D785 | ||
Class m | 85 | ASTM D785 | |
Class r | 122 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | |||
-- 1 | 2090 | MPa | ASTM D638 |
-- | 2260 | MPa | ISO 527-2/1 |
Tensile Strength | |||
Yield 2 | 65.5 | MPa | ASTM D638 |
Yield | 65.0 | MPa | ISO 527-2/5, ISO 527-2/50 |
Fracture 3 | 71.7 | MPa | ASTM D638 |
Fracture | 65.0 | MPa | ISO 527-2/50 |
Tensile Elongation | |||
Yield 4 | 7.0 | % | ASTM D638 |
Yield | 7.0 | % | ISO 527-2/50 |
Fracture 5 | 120 | % | ASTM D638 |
Fracture | 7.0 | % | ISO 527-2/50 |
Flexural Modulus | |||
50.0mm span 6 | 2030 | MPa | ASTM D790 |
-- 7 | 2130 | MPa | ISO 178 |
Flexural Stress | |||
-- | 66.0 | MPa | ISO 178 |
Yield, 50.0mm span 8 | 95.1 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength 9(23°C) | 15 | kJ/m² | ISO 179/1eA |
Notched Izod Impact | |||
-30°C | 140 | J/m | ASTM D256 |
23°C | 640 | J/m | ASTM D256 |
-30°C 10 | 11 | kJ/m² | ISO 180/1A |
23°C 11 | 13 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact (23°C) | 3200 | J/m | ASTM D4812 |
Instrumented Dart Impact (23°C, Total Energy) | 73.0 | J | ASTM D3763 |
Dart Drop Impact (23°C) | 149 | J | ASTM D3029 |
Tensile Impact Strength 12 | 578 | kJ/m² | ASTM D1822 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
1.8 MPa, unannealed, 3.20mm | 143 | °C | ASTM D648 |
1.8 MPa, unannealed, 64.0mm span 13 | 132 | °C | ISO 75-2/Af |
Vicat Softening Temperature | |||
-- | 160 | °C | ASTM D1525 14 |
-- | 154 | °C | ISO 306/B50 |
-- | 155 | °C | ISO 306/B120 |
Linear thermal expansion coefficient | |||
Flow : -40 to 40°C | 6.0E-5 | cm/cm/°C | ASTM E831, ISO 11359-2 |
Flow : -40 to 95°C | 9.2E-5 | cm/cm/°C | ASTM E831 |
Lateral : -40 to 40°C | 6.0E-5 | cm/cm/°C | ASTM E831, ISO 11359-2 |
Specific Heat | 1260 | J/kg/°C | ASTM C351 |
Thermal Conductivity | 0.21 | W/m/K | ASTM C177 |
RTI Elec | 125 | °C | UL 746 |
RTI Imp | 125 | °C | UL 746 |
RTI | 125 | °C | UL 746 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | > 2.6E+17 | ohms·cm | ASTM D257 |
Dielectric Strength (3.20 mm, in Air) | 20 | kV/mm | ASTM D149 |
Dielectric Constant | ASTM D150 | ||
50 Hz | 3.15 | ASTM D150 | |
60 Hz | 3.15 | ASTM D150 | |
1 MHz | 3.00 | ASTM D150 | |
Dissipation Factor | ASTM D150 | ||
50 Hz | 1.2E-3 | ASTM D150 | |
60 Hz | 1.2E-3 | ASTM D150 | |
100 Hz | 0.024 | ASTM D150 | |
Comparative Tracking Index (CTI) | PLC 3 | UL 746 | |
High Amp Arc Ignition (HAI) | PLC 4 | UL 746 | |
High Voltage Arc Tracking Rate (HVTR) | PLC 3 | UL 746 | |
Hot-wire Ignition (HWI) | PLC 2 | UL 746 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.47 mm) | V-2 | UL 94 |
Optical | Nominal Value | Unit | Test Method |
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Refractive Index | 1.600 | ASTM D542 | |
Transmittance (2540 µm) | 85.0 | % | ASTM D1003 |
Haze (2540 µm) | 1.0 | % | ASTM D1003 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 121 | °C | |
Drying Time | 3.0 - 4.0 | hr | |
Drying Time, Maximum | 48 | hr | |
Suggested Max Moisture | 0.020 | % | |
Suggested Shot Size | 40 - 60 | % | |
Rear Temperature | 316 - 338 | °C | |
Middle Temperature | 327 - 349 | °C | |
Front Temperature | 338 - 360 | °C | |
Nozzle Temperature | 332 - 354 | °C | |
Processing (Melt) Temp | 338 - 360 | °C | |
Mold Temperature | 82.2 - 116 | °C | |
Back Pressure | 0.345 - 0.689 | MPa | |
Screw Speed | 40 - 70 | rpm | |
Vent Depth | 0.025 - 0.076 | mm |
Note Message | |
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1 . | 5.0 mm/min |
2 . | Type 1, 50mm/min |
3 . | Type 1, 50mm/min |
4 . | Type 1, 50mm/min |
5 . | Type 1, 50mm/min |
6 . | 1.3 mm/min |
7 . | 2.0 mm/min |
8 . | 1.3 mm/min |
9 . | 80*10*4 sp=62mm |
10 . | 80*10*4 |
11 . | 80*10*4 |
12 . | Type S |
13 . | 80*10*4 mm |
14 . | 标准 B (120°C/h), 载荷2 (50N) |
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