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PERLEX® R251
| Category: | PC , Polycarbonate |
| Manufacturer: | A. Schulman Europe |
| Trademark: | PERLEX® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9BIeWb_PERLEX-R251.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PERLEX® R251 is a Polycarbonate (PC) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Primary attribute of PERLEX® R251: Flame Rated. Typical application of PERLEX® R251: Electrical/Electronic Applications |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 11 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.50 to 0.70 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2350 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 60.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 100 | % | ISO 527-2 |
| Flexural Modulus | 2300 | MPa | ISO 178 |
| Flexural Stress | 90.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Area) (23°C) | 45.0 | kJ/m² | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 135 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 125 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 142 | °C | ISO 306/B50 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | V-2 | UL 94 | |
| Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
| 1.00 mm | 850 | °C | |
| 2.00 mm | 850 | °C | |
| 3.00 mm | 850 | °C |
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