- 密度 [g/cm3]: 1.27
- 缺口沖擊強度: 11.5
- 彎曲模量 [MPa]: 2.075
- 硬度: 105.0
- 熱變形溫度 [℃]: 68.0
- 透光率 [%]: 88.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.27 g/cc | 0.0459 lb/in3 | ASTM D1595 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell R | 105 | 105 | ASTM D785 |
| Tensile Strength at Break | 50.0 MPa | 7250 psi | DIN 53455 |
| Elongation at Break | 54 % | 54 % | DIN 53466 |
| Tensile Modulus | 2.20 GPa | 319 ksi | DIN 53455 |
| Flexural Strength | 70.0 MPa | 10200 psi | DIN 53452 |
| Flexural Modulus | 2.075 GPa | 301.0 ksi | DIN 53452 |
| Izod Impact, Notched (ISO) | 11.5 kJ/m2 | 5.47 ft-lb/in2 | ISO 180 |
| Charpy Impact Unnotched | NB | NB | DIN 53453 |
| Charpy Impact, Notched | 1.00 J/cm2 | 4.76 ft-lb/in2 | DIN 53453 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | ASTM D257 |
| Surface Resistance | >= 1.00e+16 ohm | >= 1.00e+16 ohm | ASTM D257 |
| Dielectric Constant | 2.6 @Frequency 100 Hz | 2.6 @Frequency 100 Hz | |
| Dielectric Strength | 16.0 kV/mm | 406 kV/in | D149 |
| Dissipation Factor | 0.010 @Frequency 50 Hz | 0.010 @Frequency 50 Hz | IEC 250 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 68.0 μm/m-°C @Temperature 20.0 °C | 37.8 μin/in-°F @Temperature 68.0 °F | DIN 53752 |
| Specific Heat Capacity | 1.10 J/g-°C | 0.263 BTU/lb-°F | ASTM D2766 |
| Thermal Conductivity | 0.200 W/m-K | 1.39 BTU-in/hr-ft2-°F | DIN 52612 |
| Maximum Service Temperature, Air | 70.0 °C | 158 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 68.0 °C | 154 °F | DIN 53461 |
| Deflection Temperature at 1.8 MPa (264 psi) | 72.0 °C | 162 °F | DIN 53461 |
| Vicat Softening Point | 82.0 °C | 180 °F | DIN 53460 |
| Decomposition Temperature | >= 280 °C | >= 536 °F | |
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.57 | 1.57 | DIN 53491 |
| Haze | <= 1.0 % | <= 1.0 % | ASTM D1003 |
| Transmission, Visible | 88 % | 88 % | DIN 5036-3 |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 120 - 160 °C | 248 - 320 °F | Sheet Forming |
- 關鍵詞:
- PET
- 供應
- Polycasa PETG