- 密度 [g/cm3]: 1.45
- 缺口冲击强度: 7.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 | ||
| Filler Content | 20 % | 20 % | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 113 MPa @Temperature 23.0 °C | 16400 psi @Temperature 73.4 °F | ISO 527 | ||
| Elongation at Break | 3.0 % @Temperature 23.0 °C | 3.0 % @Temperature 73.4 °F | ISO 527 | ||
| Tensile Modulus | 6.90 GPa @Temperature 23.0 °C | 1000 ksi @Temperature 73.4 °F | ISO 527 | ||
| Flexural Strength | 175 MPa @Temperature 23.0 °C | 25400 psi @Temperature 73.4 °F | ISO 178 | ||
| Izod Impact, Notched (ISO) | 7.00 kJ/m² @Temperature 23.0 °C | 3.33 ft-lb/in² @Temperature 73.4 °F | ISO 180/1A | ||
| Charpy Impact Unnotched | 5.50 J/cm² @Temperature 23.0 °C | 26.2 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eU | ||
| Charpy Impact, Notched | 0.800 J/cm² @Temperature 23.0 °C | 3.81 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 204 °C | 399 °F | ISO 75-1/-2 | ||
| UL RTI, Electrical | 130 °C @Thickness 0.750 mm | 266 °F @Thickness 0.0295 in | UL 746B | ||
| 130 °C @Thickness 1.50 mm | 266 °F @Thickness 0.0591 in | UL 746B | |||
| 130 °C @Thickness 6.00 mm | 266 °F @Thickness 0.236 in | UL 746B | |||
| 130 °C @Thickness 3.00 mm | 266 °F @Thickness 0.118 in | UL 746B | |||
| UL RTI, Mechanical with Impact | 130 °C @Thickness 0.750 mm | 266 °F @Thickness 0.0295 in | UL 746B | ||
| 130 °C @Thickness 6.00 mm | 266 °F @Thickness 0.236 in | UL 746B | |||
| 130 °C @Thickness 3.00 mm | 266 °F @Thickness 0.118 in | UL 746B | |||
| 130 °C @Thickness 1.50 mm | 266 °F @Thickness 0.0591 in | UL 746B | |||
| UL RTI, Mechanical without Impact | 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 | |||
| 130 °C @Thickness 0.750 mm | 266 °F @Thickness 0.0295 in | UL 746B | |||
| 130 °C @Thickness 1.50 mm | 266 °F @Thickness 0.0591 in | UL 746B | |||
| Flammability, UL94 | HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | IEC 60695-11-10 | ||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | IEC 60695-11-10 | |||
| HB @Thickness 3.00 mm | HB @Thickness 0.118 in | IEC 60695-11-10 | |||
| HB @Thickness 6.00 mm | HB @Thickness 0.236 in | IEC 60695-11-10 | |||
| HB @Thickness 6.00 mm | HB @Thickness 0.236 in | UL94 | |||
| HB @Thickness 3.00 mm | HB @Thickness 0.118 in | UL94 | |||
| HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | UL94 | |||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | UL94 | |||
| 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 | |||||
| Lubricated | |||||
| Moisture Absorption, Low | |||||
| Processability, Good | |||||
| Stiffness, Good | |||||
| Strength, Good | |||||
| Filler | Glass fiber reinforcement | ||||
| Forms | Pellets | ||||
| Generic | PBT | ||||
| Material Status | Current | ||||
| Part Marking Code | >PBT-GF20< | ISO 11469 | |||
| Polymer Family | Polyester | ||||
| Polymer Type | PBT | ||||
| Processing Method | Injection Molding | ||||
| Product Category | Glass Reinforced Resins | ||||
| Region Available - Global | Yes | ||||
| Resin Identification | PBT-GF20 | ISO 1043 | |||
| RoHS Compliance | Contact Manufacturer | ||||
| Uses | Automotive Applications | ||||
| General Purpose | |||||
| Industrial Applications | |||||
| Parts, Engineering | |||||
| Parts, Machine/Mechanical | |||||
| Structural Parts | |||||