- 密度 [g/cm3]: 1.17
- 吸水率 [%]: 0.25
- 彎曲模量 [MPa]: 2.40
- 透光率 [%]: 91.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.17 g/cc | 0.0423 lb/in3 | ISO 1183 | ||
| Water Absorption | 0.25 % | 0.25 % | 24h/23°C - 50x50x4mm; DIN 53495 Method 1 | ||
| Linear Mold Shrinkage | 0.0060 - 0.0090 cm/cm | 0.0060 - 0.0090 in/in | |||
| Mechanical Properties | Metric | English | Comments | ||
| Ball Indentation Hardness | 155 MPa | 22500 psi | ISO 2039-1 | ||
| Tensile Strength at Break | 55.0 MPa | 7980 psi | ISO 527-2 | ||
| Elongation at Break | 15 % | 15 % | ISO 527-2 | ||
| Tensile Modulus | 2.40 GPa | 348 ksi | ISO 527-2 | ||
| Flexural Strength | 90.0 MPa | 13100 psi | ISO 178 | ||
| Flexural Modulus | 2.40 GPa | 348 ksi | ISO 178 | ||
| Charpy Impact Unnotched | 2.50 J/cm2 | 11.9 ft-lb/in2 | ISO 179-1 | ||
| Charpy Impact, Notched | 0.300 J/cm2 | 1.43 ft-lb/in2 | ISO 179-1 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 2.9 @Frequency 1e+6 Hz | 2.9 @Frequency 1e+6 Hz | |||
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | DIN 53481 | ||
| Dissipation Factor | 0.030 @Frequency 1e+6 Hz | 0.030 @Frequency 1e+6 Hz | DIN 53483-2 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 90.0 μm/m-°C @Temperature 20.0 °C | 50.0 μin/in-°F @Temperature 68.0 °F | DIN 53752 | ||
| Specific Heat Capacity | 1.50 J/g-°C | 0.359 BTU/lb-°F | IEC 1006 | ||
| Thermal Conductivity | 0.180 W/m-K | 1.25 BTU-in/hr-ft2-°F | DIN 52612 | ||
| Maximum Service Temperature, Air | 65.0 °C | 149 °F | Continuous Use | ||
| 85.0 °C | 185 °F | Short Term Use | |||
| Vicat Softening Point | 104 °C | 219 °F | ISO 306 | ||
| Decomposition Temperature | >= 280 °C | >= 536 °F | |||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.492 | 1.492 | DIN 5036-3 | ||
| Transmission, Visible | 91 % @Thickness 3.00 mm | 91 % @Thickness 0.118 in | DIN 5036-3 | ||
| Descriptive Properties | |||||
| Forming Temperature, Air Pressure, °C | 130-150 | ||||
| Forming Temperature, Vacuum, °C | 140-170 | ||||