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PC SD2245C
PRODUCT DETAILS
PC SD2245C Material Performance Description
PC SD2245C is a high-transparency, high-impact polycarbonate material developed by Su Master New Materials (Guangdong) Co., Ltd.. This grade offers excellent optical clarity, outstanding mechanical strength, strong impact resistance, and stable thermal properties, making it ideal for lighting components, protective housings, transparent covers, and high-performance engineering applications.
✅ Key Physical, Mechanical, Optical & Thermal Properties
| Property | Test Standard | Unit | PC SD2245C |
|---|---|---|---|
| Specific Gravity | ISO 1183 | g/cm³ | 1.19 |
| Shrinkage Rate (Vertical) | ISO 294 | % | 0.7 |
| Shrinkage Rate (Flow) | ISO 294 | % | 0.65 |
| Melt Index | ISO 1133 | g/10min | 34 |
| Ball Indentation Hardness | ISO 2039 | N/mm² | 115 |
| Tensile Strength | ISO 527 | MPa | 2350 |
| Flexural Modulus | ISO 178 | MPa | 2350 |
| Izod Impact Strength (Notched) | ISO 180 | KJ/m² | 55 |
| Light Transmittance | ISO 13468 | % | 90 |
| Haze | ISO 14782 | % | 0.5 |
| Heat Deflection Temperature | ISO 75 | ℃ | 125 |
| Fire Rating | UL94 | — | V2 |
✅ Recommended Injection Molding Conditions
- Pre-drying Temperature: 120℃
- Pre-drying Time: 2–3 hours
- Recommended Moisture Content: 0.02–0.04%
- Melting Temperature: 250–300℃
The technical data above are reference values only and not guaranteed. Users must verify suitability based on processing conditions and end-use requirements.