| About |
|---|
| PREMIER™ PEI-140 is a custom blend of polyetherimide plus engineered filler for stable electrical, mechanical and physical performance at high continuous temperature exposures. It is filled with the production proven PREMIER proprietary filler system that is formulated for consistent shielding over a wide range of frequencies.&& |
| Product Description | |
|---|---|
| Supplier | Parker Hannifin |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Conductive,Renewable resources,noise reduction,Corrosion Resistant,Non-corrosiveness,Low density,EMI,Solvent resistance,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.61 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.35 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 15800 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 103 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 4.3 | % | ASTM D638 |
| Bending modulus | 8200 | MPa | ASTM D790 |
| bending strength | 138 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 45.0 | J/m | ASTM D6110 |
| Impact strength of cantilever beam notch | |||
| 23℃ | 60 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 210 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 184 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 0.45 | ohms | Internal Method |
| Volume resistivity | 0.38 | ohms·cm | Internal Method |
| Shielding effectiveness | |||
| 1.80 mm | 80 | dB | IEEE 299 |
| 1.80 mm | 72 | dB | ASTM D4935 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 | |
| Extreme oxygen index | 41 | % | ASTM D2863 |
| Smoke density | ASTM E662 | ||
| 2.00 mm | 30 | Ds | ASTM E662 |
| 2.50 mm | 30 | Ds | ASTM E662 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. MIL-DTL-83528C |
| 3. PRE-012 |
| 4. 800 to 18,000 MHz |
| 5. 30 to 1000 MHz |
| 6. 4 minutes |
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