- 密度 [g/cm3]: 1.27
- 吸水率 [%]: 0.13
- 缺口沖擊強(qiáng)度: 0.37
- 拉伸強(qiáng)度 [MPa]: 50.0
- 斷裂伸長率 [%]: 68.0
- 彎曲模量 [MPa]: 2.00
- 硬度: 106.0
- 熱變形溫度 [℃]: 70.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.27 g/cc | 1.27 g/cc | ASTM D792 |
| Density | 1.27 g/cc | 0.0459 lb/in3 | ISO 1183 |
| Water Absorption | 0.13 % | 0.13 % | 24h Immersion; ISO 62 |
| 0.13 % | 0.13 % | 24h Immersion; ASTM D570 | |
| Linear Mold Shrinkage | 0.0020 - 0.0050 cm/cm @Thickness 3.20 mm | 0.0020 - 0.0050 in/in @Thickness 0.126 in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell R | 106 | 106 | ASTM D785 |
| Tensile Strength at Break | 28.0 MPa | 4060 psi | ISO 527 |
| 28.0 MPa | 4060 psi | ASTM D638 | |
| Tensile Strength, Yield | 50.0 MPa | 7250 psi | ASTM D638 |
| 50.0 MPa | 7250 psi | ISO 527 | |
| Elongation at Break | 60 % | 60 % | ISO 527 |
| 110 % | 110 % | ASTM D638 | |
| Elongation at Yield | 4.2 % | 4.2 % | ISO 527 |
| 4.3 % | 4.3 % | ASTM D638 | |
| Flexural Yield Strength | 68.0 MPa | 9860 psi | ISO 178 |
| 70.0 MPa | 10200 psi | ASTM D790 | |
| Flexural Modulus | 2.00 GPa | 290 ksi | ISO 178 |
| 2.10 GPa | 305 ksi | ASTM D790 | |
| Izod Impact, Notched | 0.370 J/cm @Temperature -40.0 °C | 0.693 ft-lb/in @Temperature -40.0 °F | ASTM D256 |
| 1.01 J/cm @Temperature 23.0 °C | 1.89 ft-lb/in @Temperature 73.4 °F | ASTM D256 | |
| Izod Impact, Unnotched | NB | NB | ASTM D4812 |
| NB @Temperature -40.0 °C | NB @Temperature -40.0 °F | ASTM D4812 | |
| Izod Impact, Notched (ISO) | 4.20 kJ/m2 @Temperature -40.0 °C | 2.00 ft-lb/in2 @Temperature -40.0 °F | ISO 180 |
| 6.20 kJ/m2 @Temperature 23.0 °C | 2.95 ft-lb/in2 @Temperature 73.4 °F | ISO 180 | |
| Puncture Energy | 12.0 J | 8.85 ft-lb | Puncture Resistance @ max load, 23°C; ISO 6603-2 |
| 13.0 J | 9.59 ft-lb | Puncture Resistance @ max load, -40°C; ISO 6603-2 | |
| Thermal Properties | Metric | English | Comments |
| Specific Heat Capacity | 1.30 J/g-°C @Temperature 60.0 °C | 0.311 BTU/lb-°F @Temperature 140 °F | DSC |
| 2.01 J/g-°C @Temperature 240 °C | 0.480 BTU/lb-°F @Temperature 464 °F | DSC | |
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft2-°F | ASTM C177 |
| Deflection Temperature at 0.46 MPa (66 psi) | 70.0 °C | 158 °F | ISO 75 |
| 70.0 °C | 158 °F | ASTM D648 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 64.0 °C | 147 °F | ISO 75 |
| 64.0 °C | 147 °F | ASTM D648 | |
| Vicat Softening Point | 76.0 °C | 169 °F | 5kg load; ISO 306 |
| 85.0 °C | 185 °F | 1kg load; ISO 306 | |
| 85.0 °C | 185 °F | 1kg load; ASTM D1525 | |
| Flammability, UL94 | HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 250 - 270 °C | 482 - 518 °F | |
| Mold Temperature | 15.0 - 40.0 °C | 59.0 - 104 °F | |
| Drying Temperature | 70.0 °C | 158 °F | |
| Dry Time | 6 hour | 6 hour | |
- 關(guān)鍵詞:
- PET
- 供應(yīng)
- natural
- Eastman Eastar GN005 Copolyester