Henan Huineng Road And Bridge Technology Co.ltd.
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Price: | 1800.0~2000.0 USD |
Payment Terms: | T/T,WU |
Place of Origin: | Henan, China (Mainland) |
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Concrete Pavement Crack Repair Mortar for Road Maintenance
1.Product Introduction:
SC type cement pavement repair material is developed by Henan Huineng Road and Bridge
Technology Co.,Ltd. Which is suitable for rapid repairing highway, national, provincial and
municipal concrete road. Henan Huineng have core technology in repairing field of cement
pavement pothole,cracks,bridge pothole,cracks and expansion joint.
Achieved 1h rapid open to traffic!
2.Application Range:
1)Rapid repair for:Highway,national road,provincial road,airport,municipal engineering and tunnel
2)Repair serious disease: concrete slab corner crack,serious crack,edge failure and pothole
3)Concrete floor, pavement depression
4)High-speed railway,water conservancy and wharf
3.Product 6 Big Advantage:
1)Rapid repair, 1 hour open to traffic
2)Good adhesion,Compressive & Flexural strength is 2 times of normal concrete.
3)Toughness & impact resistance strength is 5-8 times of normal concrete.
4)Frost resistant & sulphate corrosion resistant, non- toxic, non-corrosive.
5)Beautiful,uniform color,Expansion shrinkage coefficient is basically same with grass-roots concrete.
6)Simple & rapid construction,Can be used as first-aid repair materials in damp environment.
4.Testing data(28days):
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 4h | Mpa | ≥20 | 33.0 | Meet requirement |
1d | ≥40 | 66.1 | |||
28d | ≥50 | 90.5 | |||
Pull strength | 28d | Mpa | ≥2.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.00%-0.1% | 0.01% | Meet requirement |
5.Repair process:
6.Package & Storage:
1)Package: Paper plastic composite bag packaging, 25kg/bag.
2)Storage: Stored in dry and cool place,rain-proof, water-proof.
3)Storage period: 9 months