- 熔体流动速率 [g/10min]: 104.0
- 密度 [g/cm3]: 1.3
- 吸水率 [%]: 0.5
- 热变形温度 [℃]: 160.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.50 % | 0.50 % | Test Sim. to ISO 62 | ||
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 23°C/50% R.H.; Test Sim. to ISO 62 | ||
| Melt Flow | 104 g/10 min @Load 2.16 kg, Temperature 250 °C | 104 g/10 min @Load 4.76 lb, Temperature 482 °F | Estimated using room temperature density; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Modulus | 2.70 GPa | 392 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 9.00 J/cm² @Temperature -30.0 °C | 42.8 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eU | ||
| 13.0 J/cm² @Temperature 23.0 °C | 61.9 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eU | |||
| Charpy Impact, Notched | <= 1.00 J/cm² @Temperature 23.0 °C | <= 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| <= 1.00 J/cm² @Temperature -30.0 °C | <= 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eA | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | IEC 60093 | ||
| Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz | 3.2 @Frequency 1.00e+6 Hz | IEC 60250 | ||
| 3.4 @Frequency 100 Hz | 3.4 @Frequency 100 Hz | IEC 60250 | |||
| Dissipation Factor | 0.0020 @Frequency 100 Hz | 0.0020 @Frequency 100 Hz | IEC 60250 | ||
| 0.019 @Frequency 1.00e+6 Hz | 0.019 @Frequency 1.00e+6 Hz | IEC 60250 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 130 µm/m-°C | 72.2 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 130 µm/m-°C | 72.2 µin/in-°F | ISO 11359-1/-2 | ||
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °F | ISO 75-1/-2 | ||
| Vicat Softening Point | 170 °C | 338 °F | 50°C/h 50N; ISO 306 | ||
| Flammability, UL94 | HB | HB | IEC 60695-11-10 | ||
| HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | IEC 60695-11-10 | |||
| Oxygen Index | 24 % | 24 % | ISO 4589-1/-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 | Release agent | ||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT,G,07-030 | ||||
| Processing | Coating | ||||
| Film extrusion | |||||
| Injection molding | |||||
| Region | Asia Pacific | ||||
| Europe | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||