| About |
|---|
| 20% Glass fiber filled, enhanced flow Polyetherimide (Tg 217C). ECO Conforming. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO 10993 or USP Class VI); food contact compliant; Steam, Gamma, EtO, and E-beam sterilizable.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Good liquidity,Biocompatible,Food contact compliance,ECO |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.42 | g/cm³ | ASTM D792 , ISO 1183 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 8.4 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.30 to 0.50 | % | Internal Method |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 1.0 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.55 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 6900 | MPa | ASTM D638 |
| — | 6800 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 139 | MPa | ASTM D638 |
| yield | 140 | MPa | ISO 527-2/5 |
| fracture | 140 | MPa | ASTM D638 |
| fracture | 140 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| yield | 4.0 | % | ASTM D638 |
| yield | 5.0 | % | ISO 527-2/5 |
| fracture | 4.0 | % | ASTM D638 |
| fracture | 5.0 | % | ISO 527-2/5 |
| Bending modulus | |||
| 50 mm span | 6890 | MPa | ASTM D790 |
| — | 6500 | MPa | ISO 178 |
| bending strength | |||
| — | 210 | MPa | ISO 178 |
| Yield, 50 mm span | 227 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 8.0 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃ | 64 | 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℃ | 480 | J/m | ASTM D4812 |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 13.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 211 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| — | 226 | ℃ | ASTM D1525 10 |
| B50 | 212 | ℃ | ISO 306 |
| B120 | 218 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | ASTM E831 | ||
| MD：-40~40℃ | 2.5E-5 | 1/℃ | ASTM E831 |
| TD：-40~40℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| 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. 0.20 in/min |
| 3. Type I, 0.20 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. at Yield |
| 7. 80*10*4 sp=62mm |
| 8. 80*10*4 mm |
| 9. Rate A (50°C/h), Loading 2 (50 N) |
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