- 密度 [g/cm3]: 1.31
- 吸水率 [%]: 0.09
- 缺口沖擊強(qiáng)度: 4.0
- 拉伸強(qiáng)度 [MPa]: 60.0
- 彎曲模量 [MPa]: 2.55
- 熱變形溫度 [℃]: 150.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.31 g/cc | 0.0473 lb/in3 | ASTM D792 |
| Water Absorption | 0.090 % | 0.090 % | ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.019 cm/cm | 0.019 in/in | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 72 | 72 | ISO 2039-2 |
| Tensile Strength, Yield | 60.0 MPa | 8700 psi | ISO 527 |
| Elongation at Break | 60 % | 60 % | ASTM D638 |
| Flexural Strength | 80.0 MPa | 11600 psi | ISO 178 |
| Flexural Modulus | 2.55 GPa | 370 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 4.00 kJ/m2 | 1.90 ft-lb/in2 | ISO 180/1A |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.2 @Frequency 100 Hz | 3.2 @Frequency 100 Hz | |
| Dielectric Strength | 17.0 kV/mm @Thickness 3.17 mm | 432 kV/in @Thickness 0.125 in | 50% RH; ASTM D149 |
| Dissipation Factor | 0.0020 @Frequency 100 Hz | 0.0020 @Frequency 100 Hz | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 150 °C | 302 °F | ISO 75 |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75 |
| Flammability, UL94 | HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | UL94 |
- 關(guān)鍵詞:
- PBT
- 供應(yīng)
- Celanese Celanex? 2003 Polyester (PBT)