| About |
|---|
| ULTEM™ SF2250 resin High flow ULTEM for thin wall application&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | High liquidity,V-0 |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.44 | g/cm³ | ASTM D792 |
| Density | 1.44 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 20 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 345℃，10 kg | 40.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.54 | % | Internal Method |
| MD | 0.46 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.070 | % | ASTM D570 |
| 23℃，24hr | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8900 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 157 | MPa | ISO 527-2/5 |
| fracture | 162 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 3.0 | % | ISO 527-2/5 |
| fracture | 3.0 | % | ASTM D638 |
| Bending modulus | 7150 | MPa | ISO 178 |
| 50 mm span | 7260 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 50 mm span | 197 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.0 | kJ/m² | ISO 180-1A |
| 23℃ | 89 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 203 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 100 mm span | 208 | ℃ | ISO 75-2/Ae |
| Linear coefficient of thermal expansion | |||
| TD：23~150℃ | 5.9E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~150℃ | 5.4E-5 | 1/℃ | ASTM E831 |
| MD：23~150℃ | 1.8E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~150℃ | 1.4E-5 | 1/℃ | ASTM E831 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| 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 |
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| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |