| About |
|---|
| Lexan LUX9616G (EXRL0945) is a UV stabilized high viscosity, flame retardant polycarbonate featuring non brominated and non chlorinated FR system with diffusion effect and thin wall FR performance providing good colorstability under heat exposure. Developed for LED applications. It meets WEEE/RoHS requirements for various applications.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High Viscosity,Halogen free,Flame Characteristics,Good color stability,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 7.0 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 7.00 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.60 to 0.80 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.35 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2300 | MPa | ASTM D638 |
| Tensile modulus | 2230 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 58.0 | MPa | ISO 527-2/50 |
| fracture | 65.0 | MPa | ASTM D638 |
| yield | 62.0 | MPa | ASTM D638 |
| yield | 62.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 75 | % | ISO 527-2/50 |
| fracture | 80 | % | ASTM D638 |
| yield | 6.0 | % | ISO 527-2/50 |
| yield | 6.0 | % | ASTM D638 |
| Bending modulus | 2250 | MPa | ISO 178 |
| 50 mm span | 2160 | MPa | ASTM D790 |
| bending strength | 95.0 | MPa | ISO 178 |
| bending strength | |||
| Yield, 50 mm span | 95.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 150 | J/m | ASTM D256 |
| 23℃ | 15 | kJ/m² | ISO 180-1A |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 70.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 123 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 125 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 64 mm span | 135 | ℃ | ISO 75-2/Bf |
| Vicat Softening Temp | 141 | ℃ | ASTM D1525 10 |
| Ball pressure test | |||
| 125℃ | Pass | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 6.7E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 6.8E-5 | 1/℃ | ASTM E831 |
| Relative temperature index | |||
| Electrical performance | 125 | ℃ | UL 746 |
| Strength mechanical performance | 125 | ℃ | UL 746 |
| Impact mechanical performance | 115 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | PLC 3 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 1 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 | |
| Glowing wire flammability index | |||
| 1.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1 mm | 850 | ℃ | IEC 60695-2-13 |
| 1.5 mm | 850 | ℃ | IEC 60695-2-13 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Hopper temperature | 60 to 80 | °C | |
| Barrel rear temperature | 260 to 280 | °C | |
| Barrel middle temperature | 270 to 290 | °C | |
| Barrel front temperature | 280 to 310 | °C | |
| Nozzle temperature | 270 to 290 | °C | |
| Processing (melt) temperature | 280 to 310 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. at Yield |
| 4. 80*10*3 sp=62mm |
| 5. 80*10*3 mm |
| 6. 80*10*4 mm |
| 7. Surface |
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