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Glass transition temperature obtained for polyurea-polyurethane-MWCNTs nanocomposites (Tg1–glass transition corresponding to the flexible nanodomains; Tg2–glass transition corresponding to the hard nanodomains).
| Sample | Tg1, °C | Tg2, °C |
|---|---|---|
| PU | −54.0 | 6.0 |
| PU-NC1 | −54.5 | 9.5 |
| PU-NC2 | −55.5 | 10.0 |
| PU-NC3 | −55.5 | 10.0 |
| PU-NC4 | −55.5 | 10.0 |
