- 熔体流动速率 [g/10min]: 14.0
- 密度 [g/cm3]: 1.3
- 吸水率 [%]: 0.5
- 拉伸强度 [MPa]: 55.0
- 热变形温度 [℃]: 140.0
| 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 | ||
| Viscosity Test | 158 cm³/g | 158 cm³/g | Viscosity number; ISO 307, 1157, 1628 | ||
| Melt Flow | 14 g/10 min @Load 2.16 kg, Temperature 260 °C | 14 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 | 55.0 MPa | 7980 psi | ISO 527-1/-2 | ||
| Elongation at Break | >= 50 % | >= 50 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 4.0 % | 4.0 % | ISO 527-1/-2 | ||
| Tensile Modulus | 2.60 GPa | 377 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 23.0 J/cm² @Temperature -30.0 °C | 109 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eU | ||
| NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 179/1eU | |||
| Charpy Impact, Notched | <= 1.00 J/cm² @Temperature -30.0 °C | <= 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eA | ||
| <= 1.00 J/cm² @Temperature 23.0 °C | <= 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | |||
| Impact | 3877 | 3877 | Puncture maximum force (N); ISO 6603-2 | ||
| 3926 @Temperature -30.0 °C | 3926 @Temperature -22.0 °F | Puncture maximum force (N); ISO 6603-2 | |||
| Puncture Energy | 23.0 J | 17.0 ft-lb | ISO 6603-2 | ||
| 16.0 J @Temperature -30.0 °C | 11.8 ft-lb @Temperature -22.0 °F | ISO 6603-2 | |||
| 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 | |||
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | IEC 60243-1 | ||
| Dissipation Factor | 0.0015 @Frequency 100 Hz | 0.0015 @Frequency 100 Hz | IEC 60250 | ||
| 0.020 @Frequency 1.00e+6 Hz | 0.020 @Frequency 1.00e+6 Hz | IEC 60250 | |||
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 | ||
| 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) | 140 °C | 284 °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 | 45.0 °C | 113 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | HB | HB | IEC 60695-11-10 | ||
| HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | IEC 60695-11-10 | |||
| 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 | |||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT,G,13-030 | ||||
| Processing | Other extrusion | ||||
| Region | Asia Pacific | ||||
| Europe | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||