About |
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Electrafil® PC 05004 is a Polycarbonate (PC) product. It can be processed by injection molding and is available in North America. Characteristics include: Flame Rated Electromagnetic Shielding (EMI)&& |
Product Description | |
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Generic | Polycarbonate |
Material Status | Commercial: Active |
Features | EMI,V-1 |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.27 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD:3.2 mm | 0.20 | % | ASTM D955 |
Water absorption rate | |||
24hr | 0.10 | % | ASTM D570 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
fracture | 62.1 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 4.3 | % | ASTM D638 |
Bending modulus | 2680 | MPa | ASTM D790 |
bending strength | 105 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃,3.2mm | 110 | J/m | ASTM D256 |
Notched impact strength of cantilever beam | |||
23℃,3.2 mm | 440 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 132 | ℃ | ASTM D648 |
Electrical performance | Nominal value | Unit | Test method |
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Surface resistivity | 1.0 to 1.0E+3 | ohms | ASTM D257 |
Volume resistivity | 1.0 to 1.0E+3 | ohms·cm | ASTM D257 |
Shielding effectiveness | |||
30 to 1000 MHz | 55 | dB | ASTM D4935 |
Electrostatic attenuation | < 0.100 | FTMS 101B |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | |||
3.20 mm | V-1 | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 121 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Recommended maximum moisture content | 0.10 | % | |
Barrel rear temperature | 302 to 316 | °C | |
Barrel middle temperature | 316 to 332 | °C | |
Barrel front temperature | 310 to 327 | °C | |
Nozzle temperature | 310 to 327 | °C | |
Processing (melt) temperature | 304 to 327 | °C | |
Mold temperature | 71 to 88 | °C | |
Injection speed | Moderate | ||
Back pressure | 0.00 to 0.689 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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