Table 6 Consistency and initial setting times (IST) and final setting times (FST) of control mix and SCBA-based pastes.
Mix Designation | Consistency (%) | IST (min) | FST (min) |
|---|---|---|---|
CM | 30 | 105 | 256 |
SCBA-P05 | 33 | 121 | 268 |
SCBA-P10 | 35 | 129 | 281 |
SCBA-P15 | 36.5 | 142 | 297 |
AS3972 limits | ≥ 45 | ≤ 600 |