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Physical properties of SFM.
| Physical properties | SFM |
|---|---|
| Specific gravity | 0.91 |
| Melting point (°C) | 160 |
| Water absorption 24 h (%) | 8.9 |
| Tensile strength (MPa) | 4.25 |
| Tensile strength at break (MPa) | 3.97 |
| Elongation at break (%) | 118.9 |
| Rupture force (N) | 19.46 |
| Aspect ratio | 24 |
