| About |
|---|
| Aristech Acrylics LLC Altair Plus® is a composite engineered material which has the exceptional surface properties, weathering characteristics and aesthetics of Aristech Acrylics LLC Opaque Continuous Cast Acrylic and a substrate that imparts outstanding impact resistance and thermoformability.&& |
| Product Description | |
|---|---|
| Generic | ABS+PMMA |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good surface appearance,High impact resistance,Low odor |
| Availabilitys | North America |
| Process Methods | Thermo forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.09 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| Saturation, 4.10 mm | 0.19 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 4.1mm | 110 | J/m | ASTM D256-A |
| Dart impact equipped with measuring instruments | |||
| 4.10 mm | 16.7 | J | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 4.10 mm | 85.6 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD：4.1 mm | 8.5E-5 | 1/℃ | ASTM D696 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60°，4.10 µm | 87 | ASTM D523 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot forming temperature | Internal Method | ||
| ABS Side：4.10 mm | 149 to 171 | ℃ | Internal Method |
| Acrylic Side：4.10 mm | 177 to 193 | ℃ | Internal Method |
| Odor（4.10 mm） | None |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-grade, 4.10 mm | 67 | ASTM D785 | |
| Babbitt hardness | |||
| 4.10 mm | 54 | ASTM D2583 | |
| Tensile modulus | |||
| 4.10 mm | 2550 | MPa | ASTM D638 |
| tensile strength | |||
| Yield, 4.10 mm | 45.5 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 4.10 mm | 4.4 | % | ASTM D638 |
| Bending modulus | ASTM D790 | ||
| 4.10 mm | 2340 | MPa | ASTM D790 |
| 4.10 mm | 2250 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| 4.10 mm | 62.7 | MPa | ASTM D790 |
| 4.10 mm | 74.5 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. .160 inch |
| 3. Acrylic in Tension |
| 4. Acrylic in Compression |
| 5. FTMS 406-M-1074 |
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