- 密度 [g/cm3]: 1.32
- 缺口冲击强度: 4.5
- 拉伸强度 [MPa]: 60.0
- 弯曲模量 [MPa]: 2.40
- 热变形温度 [℃]: 125.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.32 g/cc | 0.0477 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.013 cm/cm @Thickness 2.00 mm | 0.013 in/in @Thickness 0.0787 in | Parallel; ISO 294-4 | ||
| Linear Mold Shrinkage, Transverse | 0.014 cm/cm @Thickness 2.00 mm | 0.014 in/in @Thickness 0.0787 in | Normal; ISO 294-4 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 60.0 MPa @Temperature 23.0 °C | 8700 psi @Temperature 73.4 °F | ISO 527 | ||
| Elongation at Break | 15 % @Temperature 23.0 °C | 15 % @Temperature 73.4 °F | 50mm/min; ISO 527 | ||
| 15 % @Temperature 23.0 °C | 15 % @Temperature 73.4 °F | nominal; ISO 527 | |||
| Elongation at Yield | 5.5 % @Temperature 23.0 °C | 5.5 % @Temperature 73.4 °F | ISO 527 | ||
| Tensile Modulus | 2.40 GPa @Temperature 23.0 °C | 348 ksi @Temperature 73.4 °F | ISO 527 | ||
| Flexural Modulus | 2.40 GPa @Temperature 23.0 °C | 348 ksi @Temperature 73.4 °F | ISO 178 | ||
| Izod Impact, Notched (ISO) | 4.50 kJ/m² @Temperature 23.0 °C | 2.14 ft-lb/in² @Temperature 73.4 °F | ISO 180/1A | ||
| Charpy Impact, Notched | 0.400 J/cm² @Temperature 23.0 °C | 1.90 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Comparative Tracking Index | 575 V @Temperature 23.0 °C | 575 V @Temperature 73.4 °F | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 125 °C | 257 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | HB @Thickness 3.00 mm | HB @Thickness 0.118 in | UL94 | ||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | UL94 | |||
| HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | UL94 | |||
| 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 0.750 mm | HB @Thickness 0.0295 in | IEC 60695-11-10 | |||
| Glow Wire Test | 675 °C @Thickness 1.50 mm | 1250 °F @Thickness 0.0591 in | Ignition; IEC 60695-2-13 | ||
| 675 °C @Thickness 3.00 mm | 1250 °F @Thickness 0.118 in | IEC 60695-2-12 | |||
| 700 °C @Thickness 3.00 mm | 1290 °F @Thickness 0.118 in | Ignition; IEC 60695-2-13 | |||
| 750 °C @Thickness 1.50 mm | 1380 °F @Thickness 0.0591 in | IEC 60695-2-12 | |||
| 750 °C @Thickness 0.900 mm | 1380 °F @Thickness 0.0354 in | IEC 60695-2-12 | |||
| 775 °C @Thickness 0.900 mm | 1430 °F @Thickness 0.0354 in | Ignition; IEC 60695-2-13 | |||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 228 °C | 442 °F | 10°C/min; ISO 11357-1/-3 | ||
| 260 °C | 500 °F | Optimum | |||
| 250 - 270 °C | 482 - 518 °F | ||||
| Mold Temperature | 80.0 - 110 °C | 176 - 230 °F | |||
| 100 °C | 212 °F | optimum | |||
| Drying Temperature | 120 °C | 248 °F | |||
| Dry Time | 4.00 hour | 4.00 hour | |||
| Moisture Content | <= 0.020 % | <= 0.020 % | |||
| Descriptive Properties | |||||
| Additive | Lubricant | ||||
| Appearance | Natural Color | ||||
| Features | Chemical Resistance, Good | ||||
| Dimensional Stability, Good | |||||
| Gloss, High | |||||
| Moisture Absorption, Low | |||||
| Renewable Resource Content | |||||
| Strength, Good | |||||
| Forms | Pellets | ||||
| Generic | PTT | ||||
| Material Status | Current | ||||
| Part Marking Code | >PTT< | ISO 11469 | |||
| Polymer Family | Polyester | ||||
| Polymer Type | PTT | ||||
| Processing Method | Injection Molding | ||||
| Product Category | Renewably Sourced Resins | ||||
| Unreinforced Resins | |||||
| Region Available - Global | Yes | ||||
| Resin Identification | PTT | ISO 1043 | |||
| RoHS Compliance | Contact Manufacturer | ||||
| Uses | Automotive Applications | ||||
| Consumer Applications | |||||
| General Purpose | |||||
| Industrial Applications | |||||
| Parts, Engineering | |||||
| Parts, Machine/Mechanical | |||||
| Toys | |||||