Research Article
Properties of Degraded Waste PET-Modified Styrene-Acrylic Emulsions for Cement Slurry Materials
Table 5
Influence of the modified styrene-acrylic emulsion on the flexural and compressive strengths of solidified cement slurry.
| | Polymer content (%) | 3 d | 7 d | 28 d | The ratio of compressive strength to flexural strength after 28 d | | Flexural strength (MPa) | Compressive strength (MPa) | Flexural strength (MPa) | Compressive strength (MPa) | Flexural strength (MPa) | Compressive strength (MPa) |
| | 0 | 3.9 | 26.5 | 4.2 | 32.5 | 5.3 | 42.1 | 7.9 | | 2.5 | 4.0 | 25.9 | 4.4 | 30.8 | 5.5 | 38.6 | 7.0 | | 5.0 | 4.3 | 24.3 | 5.0 | 28.7 | 5.8 | 35.3 | 6.1 | | 7.5 | 4.8 | 20.8 | 5.6 | 25.8 | 6.5 | 30.2 | 4.6 | | 10.0 | 3.8 | 19.9 | 4.0 | 24.6 | 5.1 | 29.1 | 5.7 |
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