- 密度 [g/cm3]: 1.45
- 热变形温度 [℃]: 220.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 | ||
| Moisture Absorption at Equilibrium | 0.15 % | 0.15 % | similar to ISO 62 test | ||
| Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in | ISO 294-4 | ||
| Linear Mold Shrinkage, Transverse | 0.012 cm/cm | 0.012 in/in | ISO 294-4 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 120 MPa | 17400 psi | ISO 527-1 | ||
| Elongation at Break | 3.5 % | 3.5 % | ISO 527-1 | ||
| Tensile Modulus | 7.50 GPa | 1090 ksi | ISO 527-1 | ||
| Charpy Impact Unnotched | 6.50 J/cm² @Temperature -30.0 °C | 30.9 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eU | ||
| 6.50 J/cm² @Temperature 23.0 °C | 30.9 ft-lb/in² @Temperature 73.4 °F | ISO 179-1eU | |||
| Charpy Impact, Notched | 1.00 J/cm² @Temperature -30.0 °C | 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eA | ||
| 1.30 J/cm² @Temperature 23.0 °C | 6.19 ft-lb/in² @Temperature 73.4 °F | ISO 179-1eA | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+17 ohm-cm | 1.00e+17 ohm-cm | IEC 60093 | ||
| Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | IEC 60093 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 50.0 µm/m-°C | 27.8 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 80.0 µm/m-°C | 44.4 µin/in-°F | ISO 11359-1/-2 | ||
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 205 °C | 401 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | UL Registered; IEC 60695-11-10 | ||
| Descriptive Properties | |||||
| Resin Type | PBT-GF20 | ||||