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PC EFD2230U 物性表:
Physical | Nominal Value | Unit | Test Method |
Density | 1.20 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 4.0 | g/10 min | ISO 1133 |
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 4.00 | cm³/10min | ISO 1133 |
Molding Shrinkage | |||
Across Flow: 3.20 mm | 0.50 to 0.70 | % | |
Flow: 3.20 mm | 0.50 to 0.70 | % | |
Water Absorption (Saturation, 23°C) | 0.24 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 2400 | MPa | ISO 527-2 |
Tensile Stress (Yield) | 66.0 | MPa | ISO 527-2 |
Tensile Strain (Yield) | 6.0 | % | ISO 527-2 |
Nominal Tensile Strain at Break | 100 | % | ISO 527-2 |
Flexural Modulus | 2300 | MPa | ISO 178 |
Flexural Strength | 97.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength (23°C) | 13 | kJ/m² | ISO 179 |
Charpy Unnotched Impact Strength (23°C) | No Break | ISO 179 | |
Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature (0.45 MPa, Unannealed) | 136 | °C | ISO 75-2/B |
Heat Deflection Temperature (1.8 MPa, Unannealed) | 123 | °C | ISO 75-2/A |
CLTE - Flow | 0.000065 | cm/cm/°C | ISO 11359-2 |
CLTE - Transverse | 0.000066 | cm/cm/°C | ISO 11359-2 |
Electrical | Nominal Value | Unit | Test Method |
Surface Resistivity | 6.0E+15 | ohms | IEC 60093 |
Volume Resistivity | 3.0E+16 | ohm·cm | IEC 60093 |
Flammability | Nominal Value | Unit | Test Method |
Flame Rating - UL (1.50 mm) | V-0 | UL 94 |