| About |
|---|
| Solarkote® PB is a Polymethyl Methacrylate Acrylic product. It is available in Europe or North America.&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 2.0 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 0.30 to 0.80 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.40 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 5.8 | kJ/m² | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 89.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 78.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| — | 93.0 | ℃ | ISO 306/A |
| — | 83.0 | ℃ | ISO 306/B |
| Thermal conductivity coefficient | 0.20 | W/m/K | ASTM C177 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ISO 489 | |
| Transmittance | 90.0 | % | ASTM D1003 |
| Haze | 2.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 38 | ASTM D785 | |
| Tensile modulus | |||
| 23℃ | 1830 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 23 ℃ | 38.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 50 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 1740 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 56.0 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method B |
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