- 密度 [g/cm3]: 1.23
- 吸水率 [%]: 0.08
- 缺口冲击强度: 18.0
- 拉伸强度 [MPa]: 35.0
- 弯曲模量 [MPa]: 1.60
- 热变形温度 [℃]: 75.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.080 % @Temperature 23.0 °C | 0.080 % @Temperature 73.4 °F | Immersion 24h; ISO 62, Similar to | ||
| 0.11 % @Temperature 23.0 °C | 0.11 % @Temperature 73.4 °F | Equilibrium 50%RH; ISO 62, Similar to | |||
| 0.34 % @Temperature 23.0 °C | 0.34 % @Temperature 73.4 °F | Saturation, immersed; ISO 62, Similar to | |||
| Linear Mold Shrinkage, Flow | 0.014 cm/cm @Thickness 1.00 mm | 0.014 in/in @Thickness 0.0394 in | Parallel; ISO 294-4 | ||
| 0.015 cm/cm @Thickness 2.00 mm | 0.015 in/in @Thickness 0.0787 in | Parallel; ISO 294-4 | |||
| 0.020 cm/cm @Thickness 3.00 mm | 0.020 in/in @Thickness 0.118 in | Parallel; ISO 294-4 | |||
| Linear Mold Shrinkage, Transverse | 0.014 cm/cm @Thickness 1.00 mm | 0.014 in/in @Thickness 0.0394 in | Normal; ISO 294-4 | ||
| 0.017 cm/cm @Thickness 2.00 mm | 0.017 in/in @Thickness 0.0787 in | Normal; ISO 294-4 | |||
| 0.021 cm/cm @Thickness 3.00 mm | 0.021 in/in @Thickness 0.118 in | Normal; ISO 294-4 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 35.0 MPa @Temperature 23.0 °C | 5080 psi @Temperature 73.4 °F | ISO 527 | ||
| Elongation at Break | 15 % @Temperature 23.0 °C | 15 % @Temperature 73.4 °F | nominal; ISO 527 | ||
| 20 % @Temperature 23.0 °C | 20 % @Temperature 73.4 °F | 50mm/min; ISO 527 | |||
| Elongation at Yield | 5.0 % @Temperature 23.0 °C | 5.0 % @Temperature 73.4 °F | ISO 527 | ||
| Tensile Modulus | 1.60 GPa @Temperature 23.0 °C | 232 ksi @Temperature 73.4 °F | ISO 527 | ||
| Flexural Modulus | 1.60 GPa @Temperature 23.0 °C | 232 ksi @Temperature 73.4 °F | ISO 178 | ||
| Izod Impact, Notched (ISO) | 18.0 kJ/m² @Temperature 23.0 °C | 8.57 ft-lb/in² @Temperature 73.4 °F | ISO 180/1A | ||
| Charpy Impact, Notched | 2.20 J/cm² @Temperature 23.0 °C | 10.5 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 6.00e+16 ohm-cm @Temperature 23.0 °C | 6.00e+16 ohm-cm @Temperature 73.4 °F | IEC 60093 | ||
| Surface Resistance | 6.00e+14 ohm @Temperature 23.0 °C | 6.00e+14 ohm @Temperature 73.4 °F | IEC 60093 | ||
| Dielectric Constant | 3.4 @Frequency 1.00e+6 Hz, Temperature 23.0 °C | 3.4 @Frequency 1.00e+6 Hz, Temperature 73.4 °F | IEC 60250 | ||
| 3.6 @Frequency 100 Hz, Temperature 23.0 °C | 3.6 @Frequency 100 Hz, Temperature 73.4 °F | IEC 60250 | |||
| 3.6 @Frequency 1000 Hz, Temperature 23.0 °C | 3.6 @Frequency 1000 Hz, Temperature 73.4 °F | IEC 60250 | |||
| Dielectric Strength | 23.0 kV/mm @Thickness 2.00 mm, Temperature 90.0 °C | 584 kV/in @Thickness 0.0787 in, Temperature 194 °F | IEC 60243-1 | ||
| 24.0 kV/mm @Thickness 2.00 mm, Temperature 23.0 °C | 610 kV/in @Thickness 0.0787 in, Temperature 73.4 °F | IEC 60243-1 | |||
| 32.0 kV/mm @Thickness 1.00 mm, Temperature 23.0 °C | 813 kV/in @Thickness 0.0394 in, Temperature 73.4 °F | IEC 60243-1 | |||
| 32.0 kV/mm @Thickness 1.00 mm, Temperature 90.0 °C | 813 kV/in @Thickness 0.0394 in, Temperature 194 °F | IEC 60243-1 | |||
| Dissipation Factor | 0.0020 @Frequency 100 Hz, Temperature 23.0 °C | 0.0020 @Frequency 100 Hz, Temperature 73.4 °F | IEC 60250 | ||
| 0.0025 @Frequency 1000 Hz, Temperature 23.0 °C | 0.0025 @Frequency 1000 Hz, Temperature 73.4 °F | IEC 60250 | |||
| 0.0205 @Frequency 1.00e+6 Hz, Temperature 23.0 °C | 0.0205 @Frequency 1.00e+6 Hz, Temperature 73.4 °F | IEC 60250 | |||
| Comparative Tracking Index | 600 V @Temperature 23.0 °C | 600 V @Temperature 73.4 °F | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 500 µm/m-°C @Temperature 23.0 - 55.0 °C | 278 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 138 µm/m-°C @Temperature 23.0 - 55.0 °C | 76.7 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1/-2 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 75.0 °C | 167 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 53.0 °C | 127 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | 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 0.750 mm | HB @Thickness 0.0295 in | IEC 60695-11-10 | |||
| HB @Thickness 0.750 mm | HB @Thickness 0.0295 in | UL94 | |||
| HB @Thickness 1.50 mm | HB @Thickness 0.0591 in | UL94 | |||
| HB @Thickness 3.00 mm | HB @Thickness 0.118 in | UL94 | |||
| Oxygen Index | <= 20 % | <= 20 % | ISO 4589-1/-2 | ||
| Glow Wire Test | 650 °C @Thickness 3.00 mm | 1200 °F @Thickness 0.118 in | IEC 60695-2-12 | ||
| 650 °C @Thickness 1.50 mm | 1200 °F @Thickness 0.0591 in | IEC 60695-2-12 | |||
| 675 °C @Thickness 1.00 mm | 1250 °F @Thickness 0.0394 in | IEC 60695-2-12 | |||
| 675 °C @Thickness 3.00 mm | 1250 °F @Thickness 0.118 in | Ignition; IEC 60695-2-13 | |||
| 675 °C @Thickness 1.50 mm | 1250 °F @Thickness 0.0591 in | Ignition; IEC 60695-2-13 | |||
| 700 °C @Thickness 1.00 mm | 1290 °F @Thickness 0.0394 in | Ignition; IEC 60695-2-13 | |||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 229 °C | 444 °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 | Impact Modifier | ||||
| Lubricant | |||||
| Appearance | Natural Color | ||||
| Features | Chemical Resistance, Good | ||||
| Dimensional Stability, Good | |||||
| Gloss, High | |||||
| Moisture Absorption, Low | |||||
| Renewable Resource Content | |||||
| Strength, Good | |||||
| Toughness, Good | |||||
| Forms | Pellets | ||||
| Generic | PTT | ||||
| Material Status | Preliminary Data | ||||
| Part Marking Code | >PTT-I< | ISO 11469 | |||
| Polymer Family | Polyester | ||||
| Polymer Type | PTT | ||||
| Processing Method | Injection Molding | ||||
| Product Category | Renewably Sourced Resins | ||||
| Toughened Resins | |||||
| Region Available - Global | Yes | ||||
| Resin Identification | PTT-I | ISO 1043 | |||
| RoHS Compliance | Contact Manufacturer | ||||
| Uses | Automotive Applications | ||||
| Consumer Applications | |||||
| General Purpose | |||||
| Industrial Applications | |||||
| Parts, Engineering | |||||
| Parts, Machine/Mechanical | |||||
| Sporting Goods | |||||
| Toys | |||||