| About |
|---|
| Network Polymers SMMA MS 150 is a Styrene Methyl Methacrylate Acrylic Copolymer product. It is available in North America. Typical application: Food Contact Applications.&& |
| Product Description | |
|---|---|
| Generic | SMMA |
| Material Status | Commercial: Active |
| Features | Terpolymer |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 4.1 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.20 to 0.60 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.10 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 75 | ASTM D2240 | |
| Tensile modulus | 2210 | MPa | ASTM D638 |
| tensile strength | 34.4 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 31 | % | ASTM D638 |
| Bending modulus | 1830 | MPa | ASTM D790B |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 27 | J/m | ASTM D256-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 82.8 | ℃ | ASTM D648 |
| Vicat Softening Temp | 97.2 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 89.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure A |
| 3. 2.0 in/min |
| 4. Method I (3 point load), 0.050 in/min |
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