![Methacrylic Resin Molding Material [PARAPET TM]](../img/logo.gif){kind=logo}
Comparison of various physical properties with other resins
| Physical Properties | ||||
| Resin | Light transmission ASTM-D1003 (%) |
Deflection temperature
under load ASTM-D648 (°C) |
Rockwell hardness ASTM-D785 (M scale) |
Thermal expansion ASTM-D696 (×10-5cm/cm°C) |
| PMMA "PARAPETTM" | 93 | 90-103 | 94-102 | 6-8 |
| Polystyrene | 90 | 65-104 | 70-80 | 6-8 |
| AS | 89 | 83-104 | 80-90 | 6-8 |
| Polycarbonate | 89 | 130-145 | 70-90 | 7 |
| MS | 90 | 85-90 | 70-85 | - |
[KURARAY in-house data]
[KURARAY in-house data]
