| About |
|---|
| Plexiglas Q is a solvent craze resistant sheet.&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,Good Clarity,High impact resistance,Sprayable,Machinable,Solvent resistance,HB |
| Availabilitys | North America |
| Process Methods | Thermo forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ASTM D792 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，12.7mm | 21 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 94.4 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 6.3E-5 | 1/℃ | ASTM D696 |
| Thermal conductivity coefficient | 0.16 | W/m/K | ASTM C177 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ASTM D542 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Haze | 1.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3100 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 75.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 6.0 | % | ASTM D638 |
| Bending modulus | 3100 | MPa | ASTM D790 |
| bending strength | |||
| yield | 103 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 94 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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