- 熔体流动速率 [g/10min]: 26.0
- 密度 [g/cm3]: 1.29
- 拉伸强度 [MPa]: 52.0
- 热变形温度 [℃]: 120.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.29 g/cc | 0.0466 lb/in³ | ISO 1183 | ||
| Melt Flow | 26 g/10 min @Load 2.16 kg, Temperature 260 °C | 26 g/10 min @Load 4.76 lb, Temperature 500 °F | Estimated using room temperature density; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 52.0 MPa | 7540 psi | ISO 527-1/-2 | ||
| Elongation at Break | 50 % | 50 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 4.2 % | 4.2 % | ISO 527-1/-2 | ||
| Tensile Modulus | 2.40 GPa | 348 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 22.0 J/cm² @Temperature -30.0 °C | 105 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eU | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 105 µm/m-°C | 58.3 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 105 µm/m-°C | 58.3 µin/in-°F | ISO 11359-1/-2 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 120 °C | 248 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1/-2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 260 °C | 500 °F | Injection Molding; ISO 294 | ||
| Mold Temperature | 80.0 °C | 176 °F | Injection Molding; ISO 10724 | ||
| Descriptive Properties | |||||
| Additives | Lubricants | ||||
| Release agent | |||||
| Features | Heat stabilized or stable to heat | ||||
| High impact or high impact modified | |||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT,GHMPR,11-020 | ||||
| Processing | Injection molding | ||||
| Region | Asia Pacific | ||||
| Europe | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||