| About |
|---|
| Transparent polyetherimide (Tg 247 degC). Very low outgassing and plateout, for automotive lighting applications where highly metallized, reflective surfaces are required. Haze onset temperature of 230 degC (SABIC Innovative Plastics method)&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Low odor |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Density | 1.30 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 360℃，5 kg | 8.00 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| MD | 0.50 to 0.70 | % | Internal Method |
| MD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Shrinkage rate | |||
| TD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 1.8 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.60 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3510 | MPa | ASTM D638 |
| Tensile modulus | 3110 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 78.0 | MPa | ISO 527-2/5 |
| fracture | 96.0 | MPa | ASTM D638 |
| yield | 96.0 | MPa | ASTM D638 |
| yield | 95.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 25 | % | ASTM D638 |
| fracture | 17 | % | ISO 527-2/5 |
| yield | 8.5 | % | ISO 527-2/5 |
| yield | 6.0 | % | ASTM D638 |
| Bending modulus | 3080 | MPa | ISO 178 |
| 50 mm span | 3170 | MPa | ASTM D790 |
| bending strength | 123 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -30℃ | 74 | J/m | ASTM D256 |
| 23℃ | 69 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| 23℃ | No Break | ASTM D4812 | |
| -30℃ | 5.0 | kJ/m² | ISO 180-1A |
| 23℃ | 4.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | No Break | ISO 180/1U | |
| 23℃ | No Break | ISO 180/1U | |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 33.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 1.8 MPa, unannealed, 64 mm span | 228 | ℃ | ISO 75-2/Af |
| 0.45 MPa, unannealed, 6.4 mm | 237 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 217 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 230 | ℃ | ASTM D648 |
| Vicat Softening Temp | 242 | ℃ | ASTM D1525 10 |
| Vicat Softening Temp | |||
| B50 | 242 | ℃ | ISO 306 |
| B120 | 238 | ℃ | ISO 306/B120 |
| Ball pressure test | |||
| 125℃ | Pass | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| TD：23~150℃ | 5.0E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~150℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| MD：23~150℃ | 5.0E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~150℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Metallized Haze Onset | 230 | ℃ | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 149 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 24 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 40 to 60 | % | |
| Barrel rear temperature | 332 to 399 | °C | |
| Barrel middle temperature | 338 to 399 | °C | |
| Barrel front temperature | 343 to 399 | °C | |
| Nozzle temperature | 343 to 399 | °C | |
| Processing (melt) temperature | 349 to 399 | °C | |
| Mold temperature | 135 to 163 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 40 to 70 | rpm | |
| Vent depth | 0.025 to 0.076 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile Bar |
| 3. 0.20 in/min |
| 4. Type I, 0.20 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. at Yield |
| 8. 80*10*4 mm |
| 9. Rate A (50°C/h), Loading 2 (50 N) |
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