- 密度 [g/cm3]: 1.19
- 吸水率 [%]: 0.2
- 弯曲模量 [MPa]: 3.30
- 透光率 [%]: 92.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.19 g/cc | 0.0430 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.20 % | 0.20 % | 24h/23°C - 50x50x4mm; DIN 53495 Method 1 | ||
| Linear Mold Shrinkage | 0.0050 - 0.0080 cm/cm | 0.0050 - 0.0080 in/in | |||
| Mechanical Properties | Metric | English | Comments | ||
| Ball Indentation Hardness | 235 MPa | 34100 psi | ISO 2039-1 | ||
| Tensile Strength at Break | 70.0 MPa | 10200 psi | ISO 527-2 | ||
| Elongation at Break | 4.0 % | 4.0 % | ISO 527-2 | ||
| Tensile Modulus | 3.20 GPa | 464 ksi | ISO 527-2 | ||
| Flexural Strength | 115 MPa | 16700 psi | ISO 178 | ||
| Flexural Modulus | 3.30 GPa | 479 ksi | ISO 178 | ||
| Charpy Impact Unnotched | 1.70 J/cm² | 8.09 ft-lb/in² | ISO 179-1 | ||
| Charpy Impact, Notched | 0.200 J/cm² | 0.952 ft-lb/in² | ISO 179-1 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+15 - 5.00e+15 ohm-cm | 1.00e+15 - 5.00e+15 ohm-cm | IEC 60093 | ||
| Surface Resistance | 3.00e+15 - 3.00e+16 ohm | 3.00e+15 - 3.00e+16 ohm | IEC 60093 | ||
| Dielectric Constant | 2.7 @Frequency 50 Hz | 2.7 @Frequency 50 Hz | |||
| 2.7 @Frequency 1e+6 Hz | 2.7 @Frequency 1e+6 Hz | ||||
| 3.1 @Frequency 1000 Hz | 3.1 @Frequency 1000 Hz | ||||
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | DIN 53481 | ||
| Dissipation Factor | 0.020 @Frequency 1e+6 Hz | 0.020 @Frequency 1e+6 Hz | DIN 53483-2 | ||
| 0.040 @Frequency 1000 Hz | 0.040 @Frequency 1000 Hz | DIN 53483-2 | |||
| 0.060 @Frequency 50 Hz | 0.060 @Frequency 50 Hz | DIN 53483-2 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 70.0 µm/m-°C @Temperature 20.0 °C | 38.9 µin/in-°F @Temperature 68.0 °F | DIN 53752 | ||
| Specific Heat Capacity | 1.47 J/g-°C | 0.351 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 | 70.0 °C | 158 °F | Continuous Use | ||
| 90.0 °C | 194 °F | Short Term Use | |||
| Vicat Softening Point | 105 °C | 221 °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 | 92 % @Thickness 3.00 mm | 92 % @Thickness 0.118 in | DIN 5036-3 | ||
| Descriptive Properties | |||||
| Electrical Strength, kV/mm² | 10 | IEC 60243-1 | |||
| Forming Temperature, Air Pressure, °C | 140-160 | ||||
| Forming Temperature, Vacuum, °C | 160-190 | ||||