- 熔体流动速率 [g/10min]: 20.0
- 吸水率 [%]: 0.4
- 缺口冲击强度: 10.0
- 弯曲模量 [MPa]: 7.00
- 热变形温度 [℃]: 215.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.43 g/cc | 1.43 g/cc | ISO 1183 | ||
| Bulk Density | 0.700 g/cc | 0.0253 lb/in³ | ISO 60 | ||
| Moisture Absorption at Equilibrium | 0.10 % | 0.10 % | 50% RH; ISO 62 | ||
| Water Absorption at Saturation | 0.40 % | 0.40 % | ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0010 cm/cm | 0.0010 in/in | Post-shrinkage, 60x60x2; 120°C; 4 hour; ISO 294-4 | ||
| 0.0030 cm/cm | 0.0030 in/in | 60x60x2; 270°C / MT 90°C; 600 bar; ISO 294-4 | |||
| Linear Mold Shrinkage, Transverse | 0.0020 cm/cm | 0.0020 in/in | Post-shrinkage, 60x60x2; 120°C; 4 hour; ISO 294-4 | ||
| 0.0070 cm/cm | 0.0070 in/in | 60x60x2; 270°C / MT 90°C; 600 bar; ISO 294-4 | |||
| Melt Flow | 20 g/10 min @Load 2.16 kg, Temperature 270 °C | 20 g/10 min @Load 4.76 lb, Temperature 518 °F | ISO 1133-1 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Ball Indentation Hardness | 157 MPa | 22800 psi | ISO 2039-1 | ||
| Tensile Strength at Break | 110 MPa | 16000 psi | ISO 527-1, -2; 5 mm/min | ||
| Elongation at Break | 2.9 % | 2.9 % | ISO 527-1, -2; 5 mm/min | ||
| Tensile Modulus | 7.00 GPa | 1020 ksi | ISO 527-1, -2; 1 mm/min | ||
| Flexural Strength | 170 MPa @Strain 3.20 % | 24700 psi @Strain 3.20 % | 2 mm/min; ISO 178-A | ||
| Flexural Modulus | 7.00 GPa | 1020 ksi | 2 mm/min; ISO 178-A | ||
| Izod Impact, Notched (ISO) | <= 10.0 kJ/m² | <= 4.76 ft-lb/in² | ISO 180-1A | ||
| Izod Impact, Unnotched (ISO) | 45.0 kJ/m² @Temperature -30.0 °C | 21.4 ft-lb/in² @Temperature -22.0 °F | ISO 180-1U | ||
| 50.0 kJ/m² @Temperature 23.0 °C | 23.8 ft-lb/in² @Temperature 73.4 °F | ISO 180-1U | |||
| Charpy Impact Unnotched | 4.00 J/cm² @Temperature -30.0 °C | 19.0 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eU | ||
| 5.50 J/cm² @Temperature 23.0 °C | 26.2 ft-lb/in² @Temperature 73.4 °F | ISO 179-1eU | |||
| Puncture Energy | 2.20 J | 1.62 ft-lb | ISO 6603-2 | ||
| Electrical Properties | Metric | English | Comments | ||
| Comparative Tracking Index | 200 V | 200 V | d.a.m.; Solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 30.0 µm/m-°C @Temperature 23.0 - 55.0 °C | 16.7 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1, -2 | ||
| CTE, linear, Transverse to Flow | 90.0 µm/m-°C @Temperature 23.0 - 55.0 °C | 50.0 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1, -2 | ||
| Melting Point | 225 - 260 °C | 437 - 500 °F | 10°C/min; ISO 11357-1, -3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 215 °C | 419 °F | ISO 75-1, -2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 175 °C | 347 °F | ISO 75-1, -2 | ||
| Vicat Softening Point | 165 °C @Load 5.10 kg | 329 °F @Load 11.2 lb | 120°C/hour; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | |||
| HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | ||||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 270 °C | 518 °F | for test specimens; ISO 294 | ||
| 260 - 280 °C | 500 - 536 °F | ||||
| Mold Temperature | 80.0 - 100 °C | 176 - 212 °F | |||
| 90.0 °C | 194 °F | for test specimens; ISO 294 | |||
| Drying Temperature | 120 °C | 248 °F | |||
| Dry Time | 4 - 8 hour | 4 - 8 hour | |||
| Moisture Content | 0.00 - 0.020 % | 0.00 - 0.020 % | residual; Karl Fischer Test | ||
| Descriptive Properties | |||||
| Flammability Test | passed | ISO 3795; US-FMVSS302 | |||
| ISO Shortname | ISO 7792-1-PBT+PET+ASA, GHMR, 07-070, GF20 | ||||