- 熔体流动速率 [g/10min]: 55.0
- 密度 [g/cm3]: 1.3
- 吸水率 [%]: 0.5
- 拉伸强度 [MPa]: 60.0
- 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 | ||
| Linear Mold Shrinkage, Flow | 0.0020 cm/cm | 0.0020 in/in | parallel; ISO 294-4, 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.0022 cm/cm | 0.0022 in/in | ISO 294-4, 2577 | ||
| Melt Flow | 55 g/10 min @Load 1.20 kg, Temperature 250 °C | 55 g/10 min @Load 2.65 lb, Temperature 482 °F | Estimated using room temperature density; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 60.0 MPa | 8700 psi | ISO 527-1/-2 | ||
| Elongation at Break | 10 % | 10 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 8.0 % | 8.0 % | ISO 527-1/-2 | ||
| Tensile Modulus | 2.70 GPa | 392 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 13.5 J/cm² @Temperature 23.0 °C | 64.2 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eU | ||
| Impact | 2896 | 2896 | Puncture maximum force (N); ISO 6603-2 | ||
| 1072 @Temperature -30.0 °C | 1072 @Temperature -22.0 °F | Puncture maximum force (N); ISO 6603-2 | |||
| Puncture Energy | 14.7 J | 10.8 ft-lb | ISO 6603-2 | ||
| 2.00 J @Temperature -30.0 °C | 1.48 ft-lb @Temperature -22.0 °F | ISO 6603-2 | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | IEC 60093 | ||
| Surface Resistance | 1.00e+17 ohm | 1.00e+17 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 | |||
| Dielectric Strength | 30.2 kV/mm | 767 kV/in | IEC 60243-1 | ||
| Dissipation Factor | 0.0014 @Frequency 100 Hz | 0.0014 @Frequency 100 Hz | IEC 60250 | ||
| 0.0224 @Frequency 1.00e+6 Hz | 0.0224 @Frequency 1.00e+6 Hz | IEC 60250 | |||
| Comparative Tracking Index | 350 V | 350 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 100 µm/m-°C | 55.6 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| 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 | ||
| Deflection Temperature at 8.0 MPa | 50.0 °C | 122 °F | ISO 75-1/-2 | ||
| Vicat Softening Point | 180 °C | 356 °F | 50°C/h 50N; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | IEC 60695-11-10 | ||
| HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | IEC 60695-11-10 | |||
| Oxygen Index | 25.1 % | 25.1 % | 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 | |||||
| Features | Heat stabilized or stable to heat | ||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT,GHMR,07-030 | ||||
| Processing | Injection molding | ||||
| Region | Asia Pacific | ||||
| Europe | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||