| About |
|---|
| Rotec® PMMA U 400 is a Polymethyl Methacrylate Acrylic material. It is available in Europe for extrusion or injection molding. Primary attribute of Rotec® PMMA U 400: Flame Rated.&& |
| Product Description | |
|---|---|
| Generic | PMMA |
| Material Status | Commercial: Active |
| Availabilitys | Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 5.0 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 23℃ | 0.40 to 0.60 | % | ISO 294-4 |
| Water absorption rate | |||
| 23℃，24hr | 0.30 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2150 | MPa | ISO 527-1-2 |
| tensile strength | |||
| 23℃ | 49.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| Fracture, 23 ℃ | 20 | % | ISO 527-2/50 |
| Bending modulus | |||
| 23℃ | 2300 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 63.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 8.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 78.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 95.0 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 1.1E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | |||
| 1 mm | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | |||
| 1.0 mm | 1.0E+17 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | |||
| 4.00 mm, solution A | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |
