- 熔體流動速率 [g/10min]: 12.5
- 密度 [g/cm3]: 1.18
- 斷裂伸長率 [%]: 112
- 彎曲強度 [MPa]: 69.0
- 彎曲模量 [MPa]: 3.20
- 透光率 [%]: 92.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.18 g/cc | 0.0426 lb/in3 | ASTM D792 |
| Linear Mold Shrinkage | 0.0020 - 0.0060 cm/cm | 0.0020 - 0.0060 in/in | ASTM D955-51 |
| Melt Flow | 12.5 g/10 min | 12.5 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 89 | 89 | ASTM D785 |
| Tensile Strength, Ultimate | 69.0 MPa | 10000 psi | ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Flexural Yield Strength | 112 MPa | 16200 psi | ASTM D790 |
| Flexural Modulus | 3.20 GPa | 464 ksi | ASTM D790 |
| Electrical Properties | Metric | English | Comments |
| Dielectric Strength | 20.0 kV/mm | 508 kV/in | ASTM D149 |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 90.0 °C | 194 °F | Heat Distortion Temp |
| 90.0 °C | 194 °F | Deflection Temp; Load not reported; ASTM D648 | |
| Vicat Softening Point | 90.0 °C | 194 °F | ASTM D1525 |
| Flammability, UL94 | HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | |
| HB @Thickness 3.17 mm | HB @Thickness 0.125 in | ||
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.49 | 1.49 | ASTM D542 |
| Transmission, Visible | 92 % | 92 % | ASTM D1003 |
- 關(guān)鍵詞:
- pmma
- 供應(yīng)
- Injection Grade
- Lucky IF-850 Acrylic