- 熔體流動速率 [g/10min]: 34.0
- 密度 [g/cm3]: 1.7
- 熱變形溫度 [℃]: 230.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.70 g/cc | 0.0614 lb/in3 | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | parallel; ISO 294-4, 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.0080 cm/cm | 0.0080 in/in | ISO 294-4, 2577 | ||
| Melt Flow | 34 g/10 min @Load 5.00 kg, Temperature 270 °C | 34 g/10 min @Load 11.0 lb, Temperature 518 °F | Estimated using room temperature density; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 160 MPa | 23200 psi | ISO 527-1/-2 | ||
| Elongation at Break | 1.5 % | 1.5 % | ISO 527-1/-2 | ||
| Tensile Modulus | 18.5 GPa | 2680 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 5.50 J/cm2 @Temperature 23.0 °C | 26.2 ft-lb/in2 @Temperature 73.4 °F | ISO 179/1eU | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 10.0 μm/m-°C | 5.56 μin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 60.0 μm/m-°C | 33.3 μin/in-°F | ISO 11359-1/-2 | ||
| Melting Point | 225 - 260 °C | 437 - 500 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 230 °C | 446 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | ISO 75-1/-2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 270 °C | 518 °F | Injection Molding; ISO 294 | ||
| Mold Temperature | 90.0 °C | 194 °F | Injection Molding; ISO 10724 | ||
| Descriptive Properties | |||||
| Form | Pellets | ||||
| ISO Shortname | ISO 7792-1-PBT+PET,GHMR,07-190,GF55 | ||||
| Processing | Injection molding | ||||
| Region | Asia Pacific | ||||
| Europe | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||