Quick/rapid setting cement material solving concrete crack in driveway
1)Our product
SC cement road repair materials are specifically aimed at solving cement road pavement diseases timely such as concrete surface angularity (pitting, hollowing, peeling, roughing,shelling, cracking,surface angularity,exposed stones etc). With strong compressive strength and bonding strength,when thin layer repair,it appear broken and falls off in the condition of high speed and high voltage driving.
2)Application area
1) Highway,national road,provincial road,municipal raod.
2)Concrete surface angulariy( pitting, hollowing, peeling, roughing,shelling, cracking,surface angularity,exposed stones etc)
3)Concrete deep disease(concrete pothole,wide concrete crack)
4)Concrete floor(airport,gas station,warehouse)
3)Our advantages
1)Fast early strength, 2h can restore traffic.
2High adhesion,compression,flexural strength, thin layer repair make don't break and fall off.
3)Abrasive resistance is 8-10 times of normal concrete.
4)Waterproof, anti-freeze and hydrochloric acid corrosion resistance.
5)Beautiful, Small color difference with original road surface.
4)Technical index
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥15 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 2h | Mpa | ≥20 | 32 | Meet requirement |
1d | ≥30 | 63 | |||
28d | ≥50 | 95 | |||
Pulling strength | 28d | Mpa | ≥1.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.0%-0.1% | 0.02% | Meet requirement |
5)Package and our factory
