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Durolon® VR2500
| Category: | PC , Polycarbonate |
| Manufacturer: | Unigel Plásticos |
| Trademark: | Durolon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 1ZAEHR_Durolon-VR2500.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Injection molding polycarbonate. Medium flow rate product with enhanced mold release performance. For applications that requires enhanced UV resistance. |
| General Information | |
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| Additive |
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| Features |
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| UL File Number |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 8.0 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage - Flow | 0.50 - 0.70 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.23 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| Class m | 75 | ASTM D785 | |
| Class r | 120 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2300 | MPa | ASTM D638, ISO 527-2 |
| Tensile Strength | ASTM D638, ISO 527-2 | ||
| Yield | 73.0 | MPa | ASTM D638, ISO 527-2 |
| Fracture | 78.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break) | 110 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus | 2350 | MPa | ASTM D790, ISO 178 |
| Flexural Strength | 95.0 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 830 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 135 | °C | ASTM D648, ISO 75-2/A |
| CLTE - Flow | 6.5E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength (1.60 mm) | 29 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 60 Hz | 2.91 | ASTM D150 | |
| 1 MHz | 2.85 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 60 Hz | 6.6E-4 | ASTM D150 | |
| 1 MHz | 9.2E-3 | ASTM D150 | |
| Arc Resistance | 110 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 3.00 mm | HB | UL 94 | |
| 1.50 mm | V-2 | UL 94 | |
| Glow Wire Ignition Temperature (3.20 mm) | 960 | °C | IEC 60695-2-13 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.586 | ASTM D542, ISO 489 | |
| Transmittance | 89.0 | % | ASTM D1003 |
| Additional Information |
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| Volume Resistivity, ASTM D257: >1E16 ohm-cmArc Resistance, ASTM D495: 100 to 120 sec |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 4.0 | hr | |
| Rear Temperature | 270 | °C | |
| Middle Temperature | 280 | °C | |
| Front Temperature | 290 | °C | |
| Nozzle Temperature | 280 | °C | |
| Processing (Melt) Temp | 240 - 300 | °C | |
| Mold Temperature | 80.0 - 100 | °C |
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