- 缺口冲击强度: 10.0
- 弯曲模量 [MPa]: 7.00
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.39 g/cc | 1.39 g/cc | ISO 1183 | ||
| Bulk Density | 0.700 g/cc | 0.0253 lb/in³ | ISO 60 | ||
| 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 | |||
| Mechanical Properties | Metric | English | Comments | ||
| 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 @Temperature 23.0 °C | <= 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 180-1A | ||
| Izod Impact, Unnotched (ISO) | 50.0 kJ/m² @Temperature 23.0 °C | 23.8 ft-lb/in² @Temperature 73.4 °F | ISO 180-1U | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1, -3 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 175 °C | 347 °F | ISO 75-1, -2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 260 - 280 °C | 500 - 536 °F | |||
| 270 °C | 518 °F | for test specimens; ISO 294 | |||
| 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 | |||||
| ISO Shortname | ISO 7792-1-PBT+ASA, GHMR, 07-070, GF20 | ||||