Category: | PC , Polycarbonate |
Manufacturer: | DESCO Co., Ltd. |
Trademark: | DESLOY™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | rm6zkt_DESLOY-DSC903.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Descriptions: DESLOY™ DSC903 is PC(Polycarbonate) resin. It has good electrical property and impact resistance. Applications: DESLOY™ DSC903 is applied to lamp housing etc. automotive parts and electronic & electrical parts which request static electricity resistance. |
General Information | |
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Additive |
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Features |
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Uses |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.50 - 0.70 | % | |
Water Absorption (23°C, 24 hr) | 0.20 | % | ASTM D570 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 120 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 63.7 | MPa | ASTM D638 |
Tensile Elongation (Break) | 100 | % | ASTM D638 |
Flexural Modulus | 2260 | MPa | ASTM D790 |
Flexural Strength | 93.2 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 780 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, not annealed | 138 | °C | ASTM D648 |
1.8 MPa, not annealed | 128 | °C | ASTM D648 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 4.0E+15 | ohms·cm | ASTM D257 |
Dielectric Strength | 30 | kV/mm | ASTM D149 |
Dielectric Constant (1 MHz) | 2.90 | ASTM D150 | |
Arc Resistance | 120 | sec | ASTM D495 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 100 - 120 | °C | |
Drying Time | 3.0 - 5.0 | hr | |
Suggested Max Moisture | < 0.20 | % | |
Rear Temperature | 260 - 270 | °C | |
Middle Temperature | 270 - 285 | °C | |
Front Temperature | 270 - 290 | °C | |
Nozzle Temperature | 270 - 290 | °C | |
Processing (Melt) Temp | 270 - 290 | °C | |
Mold Temperature | 60.0 - 90.0 | °C |
Injection instructions |
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Speed: 40 to 70%Pressure 1st: 30 to 60%Pressure 2nd: 30 to 60Holding Pressure: 10 to 20% |
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