| About |
|---|
| Transparent, Standard flow Polyetherimide copolymer (Tg 225C) with enhanced chemical resistance to strong acids, bases, aromatics, and ketones. ECO conforming, UL94 V0 listing.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Alkali resistant,Acidproof,Copolymer,Solvent resistance,ECO,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.28 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 4.2 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.40 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| 24hr | 0.16 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 64 | J/m | ASTM D256 |
| 23℃ | 1300 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 207 | ℃ | ASTM D648 |
| Relative temperature index | |||
| Electrical performance | 160 | ℃ | UL 746 |
| Strength mechanical performance | 160 | ℃ | UL 746 |
| Impact mechanical performance | 160 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.8E+16 | ohms | ASTM D257 |
| Volume resistivity | 1.1E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.2 mm in oil | 18 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 100 Hz | 3.12 | ASTM D150 | |
| Dissipation factor | |||
| 100 Hz | 1.7E-3 | ASTM D150 | |
| Arc resistance | PLC 5 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 4 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 0 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 3 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 0 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2900 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 100 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 60 | % | ASTM D638 |
| Bending modulus | |||
| 100 mm span | 3100 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 100 mm span | 138 | MPa | ASTM D790 |
| Taber abraser | |||
| 1000 cycles, 1000 g, CS-17 wheels | 10.0 | mg | ASTM D1044 |
| Rockwell hardness | |||
| R-level | 123 | ASTM D785 |
| 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. 0.20 in/min |
| 3. Type I, 0.20 in/min |
| 4. 0.10 in/min |
| 5. Tungsten Electrode |
| 6. Surface |
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