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LEXAN™ EXL1112T resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | aP2YcY_LEXANEXL1112Tresin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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LEXAN* EXL1112T polycarbonate (PC) siloxane copolymer resin is a transparent injection molding (IM) grade. This resin offers good low temperature (-20 C) ductility in combination with high flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC resins. LEXAN EXL1112T resin is a genral purpose product available in transparent and opaque colors. |
| General Information | |
|---|---|
| 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 | 1.19 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 20 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 19.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | Internal method | ||
| Flow : 3.20mm | 0.40 - 0.80 | % | Internal method |
| Transverse flow : 3.20mm | 0.40 - 0.80 | % | Internal method |
| Water Absorption | ISO 62 | ||
| Saturated, 23°C | 0.12 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.090 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (L-Scale) | 89 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2260 | MPa | ASTM D638 |
| -- | 2340 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 58.6 | MPa | ASTM D638 |
| Yield | 57.8 | MPa | ISO 527-2/50 |
| Fracture 3 | 57.1 | MPa | ASTM D638 |
| Fracture | 56.8 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 5.7 | % | ASTM D638 |
| Yield | 5.4 | % | ISO 527-2/50 |
| Fracture 5 | 120 | % | ASTM D638 |
| Fracture | 120 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0mm span 6 | 2250 | MPa | ASTM D790 |
| -- 7 | 2150 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 89.5 | MPa | ISO 178 |
| Yield, 50.0mm span 8 | 94.8 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9 | ISO 179/1eA | ||
| -30°C | 45 | kJ/m² | ISO 179/1eA |
| 23°C | 65 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength 10 | ISO 179/1eU | ||
| -30°C | No Break | ISO 179/1eU | |
| 23°C | No Break | ISO 179/1eU | |
| Notched Izod Impact | |||
| -30°C | 620 | J/m | ASTM D256 |
| 23°C | 740 | J/m | ASTM D256 |
| -30°C 11 | 55 | kJ/m² | ISO 180/1A |
| 23°C 12 | 65 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength 13 | ISO 180/1U | ||
| -30°C | No Break | ISO 180/1U | |
| 23°C | No Break | ISO 180/1U | |
| Instrumented Dart Impact (23°C, Total Energy) | 74.9 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, unannealed, 3.20mm | 122 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 64.0mm span 14 | 117 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 139 | °C | ASTM D1525, ISO 306/B50 11 15 |
| -- | 140 | °C | ISO 306/B120 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| Linear thermal expansion coefficient | |||
| Flow : -40 to 95°C | 7.5E-5 | cm/cm/°C | ASTM E831 |
| Flow : 23 to 80°C | 7.5E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral : -40 to 95°C | 7.6E-5 | cm/cm/°C | ASTM E831 |
| Lateral : 23 to 80°C | 7.6E-5 | cm/cm/°C | ISO 11359-2 |
| RTI Elec | 130 | °C | UL 746 |
| RTI | 130 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | ASTM D257 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.50 mm) | HB | UL 94 | |
| Glow Wire Flammability Index (3.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
| 0.800 mm | 850 | °C | IEC 60695-2-13 |
| 3.00 mm | 850 | °C | IEC 60695-2-13 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance (2540 µm) | 82.0 | % | ASTM D1003 |
| Haze (2540 µm) | 3.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| 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 | 217 - 293 | °C | |
| Middle Temperature | 282 - 304 | °C | |
| Front Temperature | 293 - 316 | °C | |
| Nozzle Temperature | 288 - 310 | °C | |
| Processing (Melt) Temp | 293 - 316 | °C | |
| Mold Temperature | 71.1 - 93.3 | °C | |
| Back Pressure | 0.345 - 0.689 | MPa | |
| Screw Speed | 40 - 70 | rpm | |
| Vent Depth | 0.025 - 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 50 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*3 sp=62mm |
| 10 . | 80*10*3 sp=62mm |
| 11 . | 80*10*3 |
| 12 . | 80*10*3 |
| 13 . | 80*10*3 |
| 14 . | 80*10*4 mm |
| 15 . | 速率 A (50°C/h), 载荷2 (50N) |
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