- 缺口沖擊強(qiáng)度: 0.53
- 拉伸強(qiáng)度 [MPa]: 50.0
- 彎曲模量 [MPa]: 2.10
- 硬度: 108.0
- 熱變形溫度 [℃]: 70.0
- 透光率 [%]: 87.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.27 g/cc | 1.27 g/cc | ASTM D792 |
| 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 | 108 | 108 | ASTM D785 |
| Tensile Strength at Break | 28.0 MPa | 4060 psi | ASTM D638 |
| Tensile Strength, Yield | 50.0 MPa | 7250 psi | ASTM D638 |
| Elongation at Break | 110 % | 110 % | ASTM D638 |
| Elongation at Yield | 4.0 % | 4.0 % | ASTM D638 |
| Flexural Strength | 68.0 MPa | 9860 psi | ASTM D790 |
| Flexural Modulus | 2.10 GPa | 305 ksi | ASTM D790 |
| Izod Impact, Notched | 0.530 J/cm @Temperature -40.0 °C | 0.993 ft-lb/in @Temperature -40.0 °F | ASTM D256 |
| 0.940 J/cm @Temperature 23.0 °C | 1.76 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 | |
| Puncture Energy | 35.0 J | 25.8 ft-lb | Puncture Resistance @Max Load, -40°C; ASTM D3763 |
| 36.0 J | 26.6 ft-lb | Puncture Resistance @Max Load, 23°C; ASTM D3763 | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 70.0 °C | 158 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 62.0 °C | 144 °F | ASTM D648 |
| Vicat Softening Point | 83.0 °C | 181 °F | 1kg load; ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 0.60 % | 0.60 % | ASTM D1003 |
| Gloss | 152 % | 152 % | at 60°; ASTM D2457 |
| Transmission, Visible | 87 % | 87 % | Regular Transmittance; ASTM D1003 |
| 90 % | 90 % | Total Transmittance; ASTM D1003 | |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 249 - 271 °C | 480 - 520 °F | |
| Mold Temperature | 16.0 - 38.0 °C | 60.8 - 100 °F | |
| Drying Temperature | 71.0 °C | 160 °F | |
| Dry Time | 6 hour | 6 hour | |
- 關(guān)鍵詞:
- PET
- 供應(yīng)
- natural
- Eastman Eastar GN046 Copolyester