- 弯曲模量 [MPa]: 6.60
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.44 g/cc | 1.44 g/cc | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.0040 - 0.0090 cm/cm | 0.0040 - 0.0090 in/in | ASTM D955 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 78.5 MPa @Temperature 23.0 °C | 11400 psi @Temperature 73.4 °F | ISO 527-2/5 | ||
| Flexural Strength | 156 MPa | 22600 psi | ISO 178 | ||
| Flexural Modulus | 6.60 GPa | 957 ksi | ISO 178 | ||
| Charpy Impact, Notched | 0.640 J/cm² @Temperature 23.0 °C | 3.05 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | ASTM D257 | ||
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 198 °C | 388 °F | Unannealed; ISO 75-2/A | ||
| Flammability, UL94 | V-0 @Thickness 0.800 mm | V-0 @Thickness 0.0315 in | UL 94 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 230 - 260 °C | 446 - 500 °F | |||
| Mold Temperature | 60.0 - 80.0 °C | 140 - 176 °F | |||
| Drying Temperature | 110 - 120 °C | 230 - 248 °F | |||
| Dry Time | 4.00 - 6.00 hour | 4.00 - 6.00 hour | |||
| Descriptive Properties | |||||
| Additive | UV Stabilizer | ||||
| Appearance | Natural Color | ||||
| Features | Flame Retardant | ||||
| Halogen Free | |||||
| Filler / Reinforcement | Glass Fiber Reinforcement, 15% Filler by Weight | ||||
| Forms | Pellets | ||||
| Generic Material | PBT | ||||
| Generic Name | Polybutylene Terephthalate (PBT) | ||||
| Regional Availability | Asia Pacific | ||||