| About |
|---|
| Altuglas® Diffuse™ 301 is a Polymethyl Methacrylate Acrylic product. It is available in Asia Pacific or Europe. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 3.0 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 0.20 to 0.60 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.30 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Bending modulus | 3300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 10 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | 1.8 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 95.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 103 | ℃ | ISO 306 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 | |
| Glowing wire flammability index | |||
| 2.1 mm | > 700 | ℃ | |
| 3.1 mm | > 700 | ℃ |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ISO 489 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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