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LEXAN™ 9945A resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cF2kyS_LEXAN-9945A-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| LEXAN resin 9945A Polycarbonate (PC)is a non-filled, injection moldable grade. This non-chlorinated, non-brominated PC has an UL-94 V0 rating at 1.8 mm. LEXAN resin 9945A is available in clear transparent only and is a general-purpose resin intended for thin wall applications. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 10 | g/10 min | ASTM D1238 |
| Molding Shrinkage | Internal Method | ||
| Flow : 3.20 mm | 0.50 to 0.70 | % | |
| Across Flow : 3.20 mm | 0.50 to 0.70 | % | |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.35 | % | |
| Equilibrium, 23°C, 50% RH | 0.15 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Ball Indentation Hardness (H 358/30) | 95.0 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2380 | MPa | ASTM D638 |
| -- | 2350 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 64.0 | MPa | ASTM D638 |
| Yield | 63.0 | MPa | ISO 527-2/50 |
| Break 3 | 66.0 | MPa | ASTM D638 |
| Break | 65.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 6.0 | % | ASTM D638 |
| Yield | 6.0 | % | ISO 527-2/50 |
| Break 5 | 120 | % | ASTM D638 |
| Break | 100 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2450 | MPa | ASTM D790 |
| -- 7 | 2300 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 90.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 102 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9 | ISO 179/1eA | ||
| -30°C | 14 | kJ/m² | |
| 23°C | 73 | kJ/m² | |
| Charpy Unnotched Impact Strength 10 | ISO 179/1eU | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact | |||
| -30°C | 110 | J/m | ASTM D256 |
| 23°C | 820 | J/m | ASTM D256 |
| -30°C 11 | 12 | kJ/m² | ISO 180/1A |
| 23°C 12 | 70 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength 13 | ISO 180/1U | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Instrumented Dart Impact (23°C, Total Energy) | 79.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed, 3.20 mm | 138 | °C | ASTM D648 |
| 0.45 MPa, Unannealed, 100 mm Span 14 | 136 | °C | ISO 75-2/Be |
| 1.8 MPa, Unannealed, 3.20 mm | 127 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 100 mm Span 15 | 125 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 143 | °C | ASTM D1525 16 |
| -- | 141 | °C | ISO 306/B50 |
| -- | 142 | °C | ISO 306/B120 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| CLTE | |||
| Flow : -40 to 40°C | 6.8E-5 | cm/cm/°C | ASTM E831 |
| Flow : 23 to 80°C | 7.0E-5 | cm/cm/°C | ISO 11359-2 |
| Transverse : -40 to 40°C | 7.3E-5 | cm/cm/°C | ASTM E831 |
| Transverse : 23 to 80°C | 7.0E-5 | cm/cm/°C | ISO 11359-2 |
| Thermal Conductivity | 0.20 | W/m/K | ISO 8302 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Electric Strength (3.20 mm, in Oil) | 17 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 50 Hz | 2.70 | ||
| 60 Hz | 2.70 | ||
| 1 MHz | 2.70 | ||
| Dissipation Factor | IEC 60250 | ||
| 50 Hz | 1.0E-3 | ||
| 60 Hz | 1.0E-3 | ||
| 1 MHz | 0.010 | ||
| Comparative Tracking Index | 225 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.800 mm | V-2 | ||
| 1.80 mm | V-0 | ||
| Glow Wire Flammability Index (1.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
| 1.00 mm | 850 | °C | |
| 3.00 mm | 850 | °C | |
| Oxygen Index | 35 | % | ISO 4589-2 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance (2540 µm) | 88.0 | % | ASTM D1003 |
| Haze (2540 µm) | 1.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 60.0 to 80.0 | °C | |
| Rear Temperature | 260 to 280 | °C | |
| Middle Temperature | 270 to 290 | °C | |
| Front Temperature | 280 to 310 | °C | |
| Nozzle Temperature | 270 to 290 | °C | |
| Processing (Melt) Temp | 280 to 310 | °C | |
| Mold Temperature | 80.0 to 110 | °C |
| Note Message | |
|---|---|
| 1 . | 5.0 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*3 sp=62mm |
| 10 . | 80*10*3 sp=62mm |
| 11 . | 80*10*3 |
| 12 . | 80*10*3 |
| 13 . | 80*10*3 |
| 14 . | 120*10*4 mm |
| 15 . | 120*10*4 mm |
| 16 . | Rate B (120°C/h), Loading 2 (50 N) |
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