- 熔体流动速率 [g/10min]: 35.0
- 缺口冲击强度: 17.0
- 拉伸强度 [MPa]: 50.0
- 断裂伸长率 [%]: 65.0
- 弯曲模量 [MPa]: 2.10
- 热变形温度 [℃]: 105.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.21 g/cc | 1.21 g/cc | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.012 cm/cm | 0.012 in/in | 60x60x2; 250°C / WZ 70°C; 600 bar; ISO 294-4 | ||
| Linear Mold Shrinkage, Transverse | 0.012 cm/cm | 0.012 in/in | 60x60x2; 250°C / WZ 70°C; 600 bar; ISO 294-4 | ||
| Melt Flow | 35 g/10 min @Load 5.00 kg, Temperature 270 °C | 35 g/10 min @Load 11.0 lb, Temperature 518 °F | ISO 1133-1 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 50.0 MPa | 7250 psi | ISO 527-1, -2; 50 mm/min | ||
| Elongation at Break | >= 40 % | >= 40 % | ISO 527-1, -2; 50 mm/min | ||
| Elongation at Yield | 3.8 % | 3.8 % | ISO 527-1, -2; 50 mm/min | ||
| Tensile Modulus | 2.10 GPa | 305 ksi | ISO 527-1, -2; 1 mm/min | ||
| Flexural Strength | 75.0 MPa @Strain 5.50 % | 10900 psi @Strain 5.50 % | 2 mm/min; ISO 178-A | ||
| Flexural Yield Strength | 65.0 MPa @Strain 3.50 % | 9430 psi @Strain 3.50 % | 2 mm/min; ISO 178-A | ||
| Flexural Modulus | 2.10 GPa | 305 ksi | 2 mm/min; ISO 178-A | ||
| Izod Impact, Notched (ISO) | 17.0 kJ/m² @Temperature -30.0 °C | 8.09 ft-lb/in² @Temperature -22.0 °F | ISO 180-1A | ||
| 60.0 kJ/m² @Temperature 23.0 °C | 28.6 ft-lb/in² @Temperature 73.4 °F | ISO 180-1A | |||
| Izod Impact, Unnotched (ISO) | NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 180-1U | ||
| NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ISO 180-1U | |||
| Charpy Impact Unnotched | NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 179-1eU | ||
| NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ISO 179-1eU | |||
| Charpy Impact, Notched | 1.90 J/cm² @Temperature -30.0 °C | 9.04 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eA | ||
| 6.00 J/cm² @Temperature 23.0 °C | 28.6 ft-lb/in² @Temperature 73.4 °F | ISO 179-1eA | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 110 µm/m-°C @Temperature 23.0 - 55.0 °C | 61.1 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1, -2 | ||
| CTE, linear, Transverse to Flow | 110 µm/m-°C @Temperature 23.0 - 55.0 °C | 61.1 µin/in-°F @Temperature 73.4 - 131 °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) | 105 °C | 221 °F | ISO 75-1, -2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | ISO 75-1, -2 | ||
| Vicat Softening Point | 125 °C @Load 5.10 kg | 257 °F @Load 11.2 lb | 120°C/hour; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | |||
| Glow Wire Test | 750 °C @Diameter 4.00 mm | 1380 °F @Diameter 0.157 in | GWFI; IEC 60695-2-12 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 250 °C | 482 °F | for test specimens; ISO 294 | ||
| 250 - 265 °C | 482 - 509 °F | ||||
| Mold Temperature | 70.0 °C | 158 °F | for test specimens; ISO 294 | ||
| 60.0 - 90.0 °C | 140 - 194 °F | ||||
| Drying Temperature | 120 °C | 248 °F | |||
| Dry Time | 4 - 8 hour | 4 - 8 hour | |||
| Moisture Content | 0.00 - 0.020 % | 0.00 - 0.020 % | residual; Karl Fischer Test | ||
| Descriptive Properties | |||||
| ISO Shortname | ISO 7792-1-PBT+PC, GHLMPR, 11-020 | ||||