Category: | PC , Polycarbonate |
Manufacturer: | Ester Industries Ltd. |
Trademark: | ESTOPLAST ZK |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | v99vp5_ESTOPLASTZK6400WW31.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Polycarbonate - Unfilled, Flame Retardant ,White Electrical & Electronic: Switches, Lighting and Light Shielding |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.21 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 23 | g/10 min | ASTM D1238 |
Water Absorption | ISO 62 | ||
Saturated, 23°C | 0.30 | % | ISO 62 |
Equilibrium, 23°C, 50% RH | 0.15 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 64.0 | MPa | ASTM D638 |
Tensile Elongation (Break) | 50 | % | ASTM D638 |
Flexural Strength | 95.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 600 | J/m | ASTM D256A |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, not annealed | 140 | °C | ASTM D648 |
1.8 MPa, not annealed | 130 | °C | ASTM D648 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | > 1.0E+16 | ohms·cm | ASTM D257 |
Dielectric Strength (2.00 mm) | 15 | kV/mm | ASTM D149 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.5 mm) | V-0 | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 | °C | |
Drying Time | 3.0 - 4.0 | hr | |
Rear Temperature | 265 - 275 | °C | |
Middle Temperature | 280 - 290 | °C | |
Nozzle Temperature | 275 - 285 | °C | |
Processing (Melt) Temp | 280 - 290 | °C | |
Mold Temperature | 60 - 80 | °C |
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