Research Article
Evaluation of a Cold-Mixed High-Performance Polyurethane Mixture
Table 1
Basic properties of the PU binder.
| Projects | Value |
| Density (g/cm3) | 1.17 | First curing time (min) | 25∼60 | Last curing time (min) | 1500∼2000 | Tensile strength (MPa) | 6.7 | Elongation ratio (%) | 350 |
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