- 熔体流动速率 [g/10min]: 17.0
- 密度 [g/cm3]: 1.45
- 吸水率 [%]: 0.4
- 拉伸强度 [MPa]: 55.0
- 热变形温度 [℃]: 160.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.40 % | 0.40 % | 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 | 0.00199 cm/cm | 0.00199 in/in | parallel; ISO 294-4, 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.0026 cm/cm | 0.0026 in/in | ISO 294-4, 2577 | ||
| Melt Flow | 17 g/10 min @Load 2.16 kg, Temperature 250 °C | 17 g/10 min @Load 4.76 lb, Temperature 482 °F | Calculated from MVR using melt density; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 50.0 MPa | 7250 psi | ISO 527-1/-2 | ||
| Tensile Strength, Yield | 55.0 MPa | 7980 psi | ISO 527-1/-2 | ||
| Elongation at Break | 7.8 % | 7.8 % | ISO 527-1/-2 | ||
| Elongation at Yield | 3.0 % | 3.0 % | ISO 527-1/-2 | ||
| Tensile Modulus | 3.10 GPa | 450 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 8.00 J/cm² @Temperature -30.0 °C | 38.1 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eU | ||
| 10.0 J/cm² @Temperature 23.0 °C | 47.6 ft-lb/in² @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 | 2270 | 2270 | Puncture maximum force (N); ISO 6603-2 | ||
| Puncture Energy | 6.90 J | 5.09 ft-lb | ISO 6603-2 | ||
| Tensile Creep Modulus, 1 hour | 2800 MPa | 406000 psi | ISO 899-1 | ||
| Tensile Creep Modulus, 1000 hours | 1800 MPa | 261000 psi | ISO 899-1 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 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 | 28.0 kV/mm | 711 kV/in | IEC 60243-1 | ||
| Dissipation Factor | 0.0020 @Frequency 100 Hz | 0.0020 @Frequency 100 Hz | IEC 60250 | ||
| 0.015 @Frequency 1.00e+6 Hz | 0.015 @Frequency 1.00e+6 Hz | IEC 60250 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 95.0 µm/m-°C | 52.8 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 | ||
| 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) | 70.0 °C | 158 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 8.0 MPa | 48.0 °C | 118 °F | ISO 75-1/-2 | ||
| Vicat Softening Point | 190 °C | 374 °F | 50°C/h 50N; ISO 306 | ||
| Flammability, UL94 | V-0 @Thickness 0.750 mm | V-0 @Thickness 0.0295 in | IEC 60695-11-10 | ||
| V-0 @Thickness 1.60 mm | V-0 @Thickness 0.0630 in | IEC 60695-11-10 | |||
| Oxygen Index | 32 % | 32 % | ISO 4589-1/-2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 250 °C | 482 °F | Injection Molding; ISO 294 | ||
| Mold Temperature | 80.0 °C | 176 °F | Injection Molding; ISO 10724 | ||
| Descriptive Properties | |||||
| Additives | Release agent | ||||
| Features | Flame retardant | ||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT,GFMHR,11-030; ISO 1043-PBT FR(17) | ||||
| Processing | Injection molding | ||||
| Region | Asia Pacific | ||||
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