- 密度 [g/cm3]: 1.19
- 吸水率 [%]: 0.13
- 弯曲强度 [MPa]: 81.0
- 透光率 [%]: 92.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.19 g/cc | 0.0430 lb/in³ | ASTM D792 |
| Water Absorption | 0.13 % | 0.13 % | 24 hrs, 23°C; ASTM D570 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Ultimate | 81.0 MPa | 11700 psi | ASTM D638 |
| Elongation at Break | 4.5 % | 4.5 % | ASTM D638 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 104 µm/m-°C @Temperature 20.0 °C | 57.8 µin/in-°F @Temperature 68.0 °F | ASTM D696 |
| Specific Heat Capacity | 1.47 J/g-°C | 0.351 BTU/lb-°F | typical of Acrylite® sheet |
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft²-°F | typical of Acrylite® sheet |
| Deflection Temperature at 1.8 MPa (264 psi) | 112 °C | 234 °F | ASTM D648 |
| Optical Properties | Metric | English | Comments |
| Haze | 0.70 % | 0.70 % | Before weathering. ASTM D1003 |
| 1.0 % | 1.0 % | After 10 days accelerated weathering. ASTM D1003 | |
| Transmission, Visible | 92 % | 92 % | Before and after 10 accelerated weathering; ASTM D1003 |