Material Comparison
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PEI PREMIER™ PEI-140 Chomerics, div. of Parker Hannifin Corp.
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
Impact strength of cantilever beam gap | 23°C | ASTM D256 | 60 J/m |
Suspended wall beam without notch impact strength | 23°C | ASTM D256 | 210 J/m |
Charpy Notched Impact Strength | ASTM D6110 | 45.0 J/m |
Mechanical properties | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
elongation | 断裂 | ASTM D638 | 4.3 % |
Flexural modulus | ASTM D790 | 8200 MPa | |
Tensile modulus | ASTM D638 | 15800 MPa | |
tensile strength | 断裂 | ASTM D638 | 103 MPa |
bending strength | ASTM D790 | 138 MPa |
Electrical performance | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
Electromagnetic shielding effectiveness (EMI) | 1.80mm4 | IEEE299 | 80 dB |
Surface Resistivity | 内部方法 | 0.45 ohms | |
Electromagnetic shielding effectiveness (EMI) | 1.80mm5 | ASTM D4935 | 72 dB |
Volume resistivity | 内部方法 | 0.38 ohms·cm |
flammability | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
Smoke density | 2.00mm | ASTME662 | 30 Ds |
2.50mm | ASTME662 | 30 Ds | |
UL flame retardant rating | 1.5mm | UL 94 | V-0 |
Limiting Oxygen Index | ASTM D2863 | 41 % |
physical property | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
Shrinkage rate | MD:3.20mm | ASTM D955 | 0.35 % |
density | ASTM D792 | 1.61 g/cm³ |
Thermal performance | Test Condition | Test Method | Chomerics, div. of Parker Hannifin Corp./PREMIER™ PEI-140 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 184 °C |
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