- 密度 [g/cm3]: 1.27
- 拉伸強(qiáng)度 [MPa]: 51.0
- 熱變形溫度 [℃]: 71.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.27 g/cc | 0.0459 lb/in3 | |
| Linear Mold Shrinkage, Flow | 0.0020 - 0.0050 cm/cm | 0.0020 - 0.0050 in/in | |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Yield | 51.0 MPa | 7400 psi | 50 mm/min |
| Elongation at Break | >= 50 % | >= 50 % | |
| Elongation at Yield | 4.1 % | 4.1 % | |
| Tensile Modulus | 2.03 GPa | 294 ksi | 1mm/min |
| Charpy Impact Unnotched | NB | NB | |
| NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ||
| Charpy Impact, Notched | 0.530 J/cm2 | 2.52 ft-lb/in2 | |
| 0.310 J/cm2 @Temperature -30.0 °C | 1.48 ft-lb/in2 @Temperature -22.0 °F | ||
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 43.0 μm/m-°C @Temperature 20.0 °C | 23.9 μin/in-°F @Temperature 68.0 °F | in flow direction |
| CTE, linear, Transverse to Flow | 59.0 μm/m-°C @Temperature 20.0 °C | 32.8 μin/in-°F @Temperature 68.0 °F | |
| Specific Heat Capacity | 1.30 J/g-°C | 0.311 BTU/lb-°F | |
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft2-°F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 71.0 °C | 160 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 63.0 °C | 145 °F | |
| Vicat Softening Point | 73.0 °C | 163 °F | |
| Glass Transition Temp, Tg | 79.0 °C | 174 °F | |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 250 - 270 °C | 482 - 518 °F | |
- 關(guān)鍵詞:
- PET
- 供應(yīng)
- Eastman Eastar GN101 PETG Copolyester