About |
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Transparent, standard flow Polyetherimide (Tg 217C) with internal mold release. ECO Conforming. US FDA and EU Food Contact compliant, NSF 51 Listing. Effective June, 2007 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HU1000E.&& |
Product Description | |
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Supplier | SABIC |
Generic | Polyetherimide |
Material Status | Commercial: Active |
Features | Good Rigidity,Good stripping performance,Flame Characteristics,Food contact compliance,High Heat Resistance,Solvent resistance,ECO,Amorphous |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.27 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
337℃,6.60kg | 12 | g/10min | ASTM D1238 |
Shrinkage rate | |||
MD:3.2 mm | 0.50 to 0.70 | % | Internal Method |
Water absorption rate | |||
Equilibrium, 23 ℃ | 1.3 | % | ASTM D570 |
24hr | 0.25 | % | ASTM D570 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 3590 | MPa | ASTM D638 |
tensile strength | |||
yield | 110 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 60 | % | ASTM D638 |
yield | 7.0 | % | ASTM D638 |
Bending modulus | |||
100 mm span | 3520 | MPa | ASTM D790 |
bending strength | |||
Yield, 100 mm span | 165 | MPa | ASTM D790 |
Poisson’s ratio | 0.36 | ASTM D638 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 53 | J/m | ASTM D256 |
23℃ | 1300 | J/m | ASTM D4812 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed, 6.4 mm | 201 | ℃ | ASTM D648 |
0.45 MPa, unannealed, 6.4 mm | 210 | ℃ | ASTM D648 |
Vicat Softening Temp | 219 | ℃ | ASTM D1525 5 |
Linear coefficient of thermal expansion | |||
TD:-20:150℃ | 5.4E-5 | 1/℃ | ASTM E831 |
MD:-20~150℃ | 5.6E-5 | 1/℃ | ASTM E831 |
Thermal conductivity coefficient | 0.22 | W/m/K | ASTM C177 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 138 to 149 | °C | |
Drying time | 4.0 to 6.0 | hr | |
Recommended maximum moisture content | 0.010 to 0.020 | % | |
Barrel 1 zone temperature | 324 to 349 | °C | |
Barrel 2 zone temperature | 329 to 357 | °C | |
Barrel 3 zone temperature | 329 to 357 | °C | |
Barrel 4 zone temperature | 329 to 357 | °C | |
Barrel 5 zone temperature | 329 to 357 | °C | |
Connector temperature | 329 to 357 | °C | |
Nozzle temperature | 327 to 357 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 0.20 in/min |
3. Type I, 0.20 in/min |
4. 0.10 in/min |
5. Rate A (50°C/h), Loading 2 (50 N) |
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