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Zhongfa PC G2820
| Category: | PC , Polycarbonate |
| Manufacturer: | Yuyao Zhongfa Engineering Plastics Co. Ltd. |
| Trademark: | Zhongfa |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | i8r9SQ_Zhongfa-PC-G2820.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Zhongfa PC G2820 is a polycarbonate (PC) material, and its filler is 20% glass fiber reinforced material. This product is available in the Asia-Pacific region and is processed by injection molding. The main features of Zhongfa PC G2820 are:
Typical application areas include:
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| General Information | |
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| Filler / Reinforcement |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.32 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.30 - 0.40 | % | ASTM D955 |
| Water Absorption (Equilibrium) | 0.12 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 100 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 5.5 | % | ASTM D638 |
| Flexural Modulus | 5500 | MPa | ASTM D790 |
| Flexural Strength | 155 | MPa | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 150 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 146 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 4.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 23 | kV/mm | ASTM D149 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.60 mm | V-1 | UL 94 | |
| 3.20 mm | V-1 | UL 94 |
| Additional Information |
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| Flexural Modulus, ASTM D790: 5000 to 6000 MPaFlexural Strength, ASTM D790: 140 to 170 MPaHDT at 264 psi, ASTM D648: 145 to 147°CHDT at 66 psi, ASTM D648: 149 to 151°CNotched Izod Impact, ASTM D256: 12 to 17 kJ/m²Tensile Elongation, ASTM D638: 5 to 6%Tensile Strength, ASTM D638: 95 to 110 MPa |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 105 - 110 | °C | |
| Drying Time | 4.0 - 5.0 | hr | |
| Processing (Melt) Temp | 210 - 255 | °C | |
| Mold Temperature | 60.0 - 80.0 | °C | |
| Injection Pressure | 70.0 - 100 | MPa |
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