- 熔體流動速率 [g/10min]: 1.8
- 吸水率 [%]: 0.4
- 缺口沖擊強度: 0.16
- 斷裂伸長率 [%]: 106
- 彎曲強度 [MPa]: 71.0
- 彎曲模量 [MPa]: 3.24
- 熱變形溫度 [℃]: 94.4
- 透光率 [%]: 85.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.18 g/cc | 1.18 g/cc | ASTM D792 | ||
| Water Absorption | 0.40 % | 0.40 % | 24 Hour immersion; ASTM D570 | ||
| Linear Mold Shrinkage | 0.0030 - 0.0080 cm/cm | 0.0030 - 0.0080 in/in | ASTM D955 | ||
| Melt Flow | 1.8 g/10 min @Load 3.80 kg, Temperature 230 °C | 1.8 g/10 min @Load 8.38 lb, Temperature 446 °F | ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 94 | 94 | ASTM D785 | ||
| Tensile Strength, Ultimate | 71.0 MPa | 10300 psi | ASTM D638 | ||
| Elongation at Break | 5.8 % | 5.8 % | ASTM D638 | ||
| Tensile Modulus | 3.23 GPa | 468 ksi | ASTM D638 | ||
| Flexural Yield Strength | 106 MPa | 15400 psi | ASTM D790 | ||
| Flexural Modulus | 3.24 GPa | 470 ksi | ASTM D790 | ||
| Izod Impact, Notched | 0.160 J/cm | 0.300 ft-lb/in | ASTM D256 | ||
| Thermal Properties | Metric | English | Comments | ||
| Thermal Conductivity | 0.187 W/m-K | 1.30 BTU-in/hr-ft2-°F | ASTM C177 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 94.4 °C | 202 °F | Annealing cycle: 4hrs at 76°C; ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 92.8 °C | 199 °F | Annealing cycle: 4hrs at 76°C; ASTM D648 | ||
| Vicat Softening Point | 97.2 °C @Load 5.00 kg | 207 °F @Load 11.0 lb | Rate A; ASTM D1525 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 98 % @Thickness 3.17 mm | 98 % @Thickness 0.125 in | Diffusion; ASTM D1003 | ||
| Transmission, Visible | 85 % @Thickness 3.17 mm | 85 % @Thickness 0.125 in | ASTM D1003 | ||
| Descriptive Properties | |||||
| ASTM Classification | PMMA 0131T1V1 | ASTM D788 | |||