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Silicone PC
Polycarbonate (PC)
Technical Specifications
- •Excellent Low-Temp Impact
- •Scratch Resistance
- •Superior Weatherability
Applications
Phone HousingsCharger HousingsOutdoor EquipmentAutomotive InteriorMedical Devices
Technical Data Sheet (TDS)
| Property | Typical Value |
|---|---|
| Density | 1.18 - 1.20 g/cm³ |
| Melt Flow Rate (MFR) | 5 - 15 (300°C/1.2kg) g/10min |
| Tensile Strength | 55 - 65 MPa |
| Elongation at Break | 80 - 120 % |
| Flexural Modulus | 2100 - 2300 MPa |
| Izod Impact Strength | 50 - 70 kJ/m² |
| Heat Deflection Temperature (HDT) | 120 - 130 (1.82MPa) °C |
| Appearance | Transparent / Translucent Pellets |
The above data are typical values and do not constitute a specification guarantee. Please contact us for the latest product datasheet.
Processing Conditions
Drying Temperature
120°C
Drying Time
4 - 6 hours
Injection Temperature
270 - 310°C
Mold Temperature
80 - 120°C
Injection Pressure
80 - 140 MPa
Holding Pressure
50 - 90 MPa
Back Pressure
3 - 10 MPa
Screw Speed
40 - 70 rpm
Important Notes
- Moisture must be ≤ 0.02% before molding
- Use desiccant dryer
Storage & Handling
PC is extremely moisture-sensitive. Must use desiccant dryer. Store sealed. Excessive moisture causes silver streaking and bubbles in molded parts.