- 密度 [g/cm3]: 1.3
- 缺口冲击强度: 4.0
- 拉伸强度 [MPa]: 57.0
- 热变形温度 [℃]: 140.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 57.0 MPa @Temperature 23.0 °C | 8270 psi @Temperature 73.4 °F | ISO 527 | ||
| Elongation at Break | >= 50 % @Temperature 23.0 °C | >= 50 % @Temperature 73.4 °F | nominal; ISO 527 | ||
| >= 50 % @Temperature 23.0 °C | >= 50 % @Temperature 73.4 °F | 50mm/min; ISO 527 | |||
| Elongation at Yield | 6.0 % @Temperature 23.0 °C | 6.0 % @Temperature 73.4 °F | ISO 527 | ||
| Tensile Modulus | 2.60 GPa @Temperature 23.0 °C | 377 ksi @Temperature 73.4 °F | ISO 527 | ||
| Flexural Strength | 85.0 MPa @Temperature 23.0 °C | 12300 psi @Temperature 73.4 °F | ISO 178 | ||
| Izod Impact, Notched (ISO) | 4.00 kJ/m² @Temperature 23.0 °C | 1.90 ft-lb/in² @Temperature 73.4 °F | ISO 180/1A | ||
| Charpy Impact, Notched | 0.500 J/cm² @Temperature 23.0 °C | 2.38 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 140 °C | 284 °F | ISO 75-1/-2 | ||
| 180 °C | 356 °F | Annealed; ISO 75-1/-2 | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °F | Annealed; ISO 75-1/-2 | ||
| UL RTI, Electrical | 130 °C @Thickness 1.50 mm | 266 °F @Thickness 0.0591 in | UL 746B | ||
| 130 °C @Thickness 0.750 mm | 266 °F @Thickness 0.0295 in | UL 746B | |||
| 130 °C @Thickness 3.00 mm | 266 °F @Thickness 0.118 in | UL 746B | |||
| 130 °C @Thickness 6.00 mm | 266 °F @Thickness 0.236 in | UL 746B | |||
| UL RTI, Mechanical with Impact | 115 °C @Thickness 0.750 mm | 239 °F @Thickness 0.0295 in | UL 746B | ||
| 115 °C @Thickness 1.50 mm | 239 °F @Thickness 0.0591 in | UL 746B | |||
| 115 °C @Thickness 6.00 mm | 239 °F @Thickness 0.236 in | UL 746B | |||
| 115 °C @Thickness 3.00 mm | 239 °F @Thickness 0.118 in | UL 746B | |||
| UL RTI, Mechanical without Impact | 120 °C @Thickness 1.50 mm | 248 °F @Thickness 0.0591 in | UL 746B | ||
| 120 °C @Thickness 3.00 mm | 248 °F @Thickness 0.118 in | UL 746B | |||
| 120 °C @Thickness 6.00 mm | 248 °F @Thickness 0.236 in | UL 746B | |||
| 120 °C @Thickness 0.750 mm | 248 °F @Thickness 0.0295 in | UL 746B | |||
| Flammability, UL94 | HB @Thickness 6.00 mm | HB @Thickness 0.236 in | IEC 60695-11-10 | ||
| HB @Thickness 3.00 mm | HB @Thickness 0.118 in | IEC 60695-11-10 | |||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | IEC 60695-11-10 | |||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | UL94 | |||
| HB @Thickness 3.00 mm | HB @Thickness 0.118 in | UL94 | |||
| HB @Thickness 6.00 mm | HB @Thickness 0.236 in | UL94 | |||
| Oxygen Index | 21 % | 21 % | ISO 4589-1/-2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 | ||
| 250 °C | 482 °F | Optimum | |||
| 240 - 260 °C | 464 - 500 °F | ||||
| Mold Temperature | 80.0 °C | 176 °F | optimum | ||
| 30.0 - 130 °C | 86.0 - 266 °F | ||||
| Drying Temperature | 110 - 130 °C | 230 - 266 °F | |||
| Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | |||
| Moisture Content | <= 0.040 % | <= 0.040 % | |||
| Descriptive Properties | |||||
| Additive | Lubricant | ||||
| Appearance | Black Color | ||||
| Drying Recommended | Yes | ||||
| Features | Chemical Resistance, Good | ||||
| Dimensional Stability, Good | |||||
| Lubricated | |||||
| Moisture Absorption, Low | |||||
| Processability, Good | |||||
| Viscosity, High | |||||
| Viscosity, Medium-High | |||||
| Forms | Pellets | ||||
| Generic | PBT | ||||
| Material Status | Current | ||||
| Part Marking Code | >PBT< | ISO 11469 | |||
| Processing Method | Injection Molding | ||||
| Product Category | Unreinforced Resins | ||||
| Region Available - Global | Yes | ||||
| Resin Identification | PBT | ISO 1043 | |||
| RoHS Compliance | Contact Manufacturer | ||||
| Uses | Automotive Applications | ||||
| Electrical Parts | |||||
| Electrical/Electronic Applications | |||||
| Parts, Engineering | |||||
| Parts, Industrial | |||||
| Parts, Machine/Mechanical | |||||
| Parts, Thick-walled | |||||