| About |
|---|
| Enhanced flow, Specialty filtered Polyetherimide (Tg 225C) with enhanced chemical resistance to strong acids, bases, aromatics and ketones. ECO Conforming.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Alkali resistant,Good liquidity,Acidproof,Solvent resistance,ECO |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.28 | g/cm³ | ASTM D792 , ISO 1183 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 11 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 360℃，5 kg | 20.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| MD | 0.40 to 0.70 | % | Internal Method |
| MD：3.2 mm | 0.40 to 0.70 | % | Internal Method |
| TD：3.2 mm | 0.40 to 0.70 | % | Internal Method |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 1.2 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 2900 | MPa | ASTM D638 |
| — | 2900 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 100 | MPa | ASTM D638 |
| yield | 100 | MPa | ISO 527-2/5 |
| fracture | 75.0 | MPa | ASTM D638 |
| fracture | 85.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| yield | 8.0 | % | ASTM D638 |
| yield | 8.0 | % | ISO 527-2/5 |
| fracture | 60 | % | ASTM D638 |
| fracture | 50 | % | ISO 527-2/5 |
| Bending modulus | |||
| 50 mm span | 3100 | MPa | ASTM D790 |
| — | 2900 | MPa | ISO 178 |
| bending strength | |||
| — | 110 | MPa | ISO 178 |
| Yield, 50 mm span | 138 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 7.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 7.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ISO 179/1eU | |
| 23℃ | 无断裂 | ISO 179/1eU | |
| Impact strength of cantilever beam notch | |||
| 23℃ | 59 | J/m | ASTM D256 |
| -30℃ | 5.0 | kJ/m² | ISO 180-1A |
| 23℃ | 5.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 2100 | J/m | ASTM D4812 |
| -30℃ | 无断裂 | ISO 180/1U | |
| 23℃ | 无断裂 | ISO 180/1U | |
| Impact strength of cantilever beam notch | |||
| 3.2mm | 2100 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 30.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 3.2 mm | 213 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 6.4 mm | 216 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 100 mm span | 210 | ℃ | ISO 75-2/Be |
| 0.45 MPa, unannealed, 64 mm span | 208 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed, 3.2 mm | 201 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 204 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 100 mm span | 200 | ℃ | ISO 75-2/Ae |
| 1.8 MPa, unannealed, 64 mm span | 198 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| — | 227 | ℃ | ASTM D1525 12 |
| A50 | 220 | ℃ | ISO 306/A50 |
| B50 | 215 | ℃ | ISO 306/B50 , ISO 306/B120 |
| Ball pressure test | |||
| 125℃ | 通过 | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| MD：-40~150℃ | 5.5E-5 | 1/℃ | ASTM E831 |
| MD：23~150℃ | 5.5E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~150℃ | 5.5E-5 | 1/℃ | ASTM E831 |
| TD：23~150℃ | 5.5E-5 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | 0.31 | W/m/K | ASTM C177 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 2.5E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 3.2 mm in oil | 18 | kV/mm | ASTM D149 |
| 3.2 mm in oil | 18 | kV/mm | IEC 60243-1 |
| Dielectric constant | ASTM D150 | ||
| 50 Hz | 3.20 | ASTM D150 | |
| 60 Hz | 3.20 | ASTM D150 | |
| Dissipation factor | ASTM D150 , IEC 60250 | ||
| 50 Hz | 2.1E-3 | ASTM D150 , IEC 60250 | |
| 60 Hz | 2.1E-3 | ASTM D150 , IEC 60250 | |
| Compared to the leakage tracing index | IEC 60112 | ||
| CTI | 150 | V | IEC 60112 |
| Solution B | 100 | V | IEC 60112 |
| 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 | 343 to 366 | °C | |
| Barrel middle temperature | 354 to 377 | °C | |
| Barrel front temperature | 366 to 388 | °C | |
| Nozzle temperature | 360 to 382 | °C | |
| Processing (melt) temperature | 366 to 388 | °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 sp=62mm |
| 9. 80*10*4 mm |
| 10. 120*10*4 mm |
| 11. Rate A (50°C/h), Loading 2 (50 N) |
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