- 吸水率 [%]: 0.15
- 缺口沖擊強度: 0.44
- 拉伸強度 [MPa]: 50.0
- 斷裂伸長率 [%]: 68.0
- 彎曲模量 [MPa]: 1.90
- 硬度: 107.0
- 熱變形溫度 [℃]: 73.0
- 透光率 [%]: 92.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | ASTM D792 |
| Water Absorption | 0.15 % | 0.15 % | 24h Immersion; ASTM D570 |
| Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell R | 107 | 107 | ASTM D785 |
| Tensile Strength at Break | 43.0 MPa | 6240 psi | ASTM D638 |
| Tensile Strength, Yield | 50.0 MPa | 7250 psi | ASTM D638 |
| Elongation at Break | 270 % | 270 % | ASTM D638 |
| Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 |
| Flexural Yield Strength | 68.0 MPa | 9860 psi | ASTM D790 |
| Flexural Modulus | 1.90 GPa | 276 ksi | ASTM D790 |
| Izod Impact, Notched | 0.440 J/cm @Temperature -40.0 °C | 0.824 ft-lb/in @Temperature -40.0 °F | ASTM D256 |
| 0.800 J/cm @Temperature 23.0 °C | 1.50 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 | 38.0 J | 28.0 ft-lb | Puncture Resistance @Max Load, -40°C; ASTM D3763 |
| 40.0 J | 29.5 ft-lb | Puncture Resistance @Max Load, 23°C; ASTM D3763 | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 73.0 °C | 163 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 66.0 °C | 151 °F | ASTM D648 |
| Vicat Softening Point | 86.0 °C | 187 °F | 1kg load; ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | <= 1.0 % | <= 1.0 % | ASTM D1003 |
| Transmission, Visible | 92 % | 92 % | Total Transmittance; ASTM D1003 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 230 - 280 °C | 446 - 536 °F | |
| Mold Temperature | 15.0 - 30.0 °C | 59.0 - 86.0 °F | |
| Drying Temperature | 70.0 °C | 158 °F | |
| Dry Time | 4 hour | 4 hour | |
- 關(guān)鍵詞:
- PCT
- 供應(yīng)
- natural
- Eastman DuraStar DS1900HF Polymer