- 密度 [g/cm3]: 1.22
- 拉伸強(qiáng)度 [MPa]: 42.0
- 熱變形溫度 [℃]: 73.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.22 g/cc | 0.0441 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 | 42.0 MPa | 6090 psi | 50 mm/min |
| Elongation at Break | >= 50 % | >= 50 % | |
| Elongation at Yield | 4.1 % | 4.1 % | |
| Tensile Modulus | 1.30 GPa | 189 ksi | 1mm/min |
| Charpy Impact Unnotched | NB | NB | |
| NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ||
| Charpy Impact, Notched | 6.10 J/cm2 | 29.0 ft-lb/in2 | Partial Break |
| 0.590 J/cm2 @Temperature -30.0 °C | 2.81 ft-lb/in2 @Temperature -22.0 °F | ||
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 97.0 μm/m-°C @Temperature 20.0 °C | 53.9 μin/in-°F @Temperature 68.0 °F | in flow direction |
| CTE, linear, Transverse to Flow | 73.0 μm/m-°C @Temperature 20.0 °C | 40.6 μin/in-°F @Temperature 68.0 °F | |
| Melting Point | 224 °C | 435 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 73.0 °C | 163 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 66.0 °C | 151 °F | |
| Vicat Softening Point | 77.0 °C | 171 °F | |
| Glass Transition Temp, Tg | 84.0 °C | 183 °F | |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 275 - 295 °C | 527 - 563 °F | |
- 關(guān)鍵詞:
- PCT
- 供應(yīng)
- Eastman Eastar DN007 PCTG Copolyester