Concrete wharf crack rapid repar with the TL-01
TL - 01 type waterproof repair mortar composed by modified synthetic fine sand, coarse sand, concrete, slag, silicon powder and other inorganic material,is a new material for concrete repair.With the advantages of high bonding strength, high compressive strength, waterproof, and resistance to chlorine ion corrosion.etc,it is widely used in repairing large municipal engineering or other high standard projects such as:bridge, wharf, water conservancy, high-speed rail, nuclear power station.
TL - 01 type waterproof repair mortar is single component product. It has strong adhesive force with repaired structure, forming a whole with the original structure, The color is very small difference with original concrete .
Application:
1.Bridges, docks, water conservancy.
2.High-speed rail, municipal bridge, bridge pier, the concrete beam, column, slab, wall body and roof surface.
3. Railway or highway lining cracking, hanging piece.
4. Concrete honeycomb,pothole,hanging piece,crack.
Product features:
1. Achieved 1-2 h rapid open to traffic.
2. Easy operation,just need add water and stir.
3. High bonding strength, high compressive strength, sulfate corrosion resistance,frost resistance, non-toxic, non-corrosive.
4. Good sagging resistance performance, suitable for facade and top surface operation.
5. Good protective property to steel bar, good durability, good waterproof and infitration performance.
6. Can be used in damp base course and damp environment as first-aid repair material.
7. Expansion shrinkage coefficient is basically same with base course concrete.
Packing and storage:
Inspection items | Unit | Technical requirement | Inspection result | Individual conclusion | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet requirement |
Final setting | ≤60 | 50 | |||
Compressive strength | 4h | Mpa | ≥20 | 33.0 | Meet requirement |
1d | ≥30 | 42.1 | |||
28d | ≥50 | 72.5 | |||
Pull strength | 28d | Mpa | ≥2.0 | 2.7 | Meet requirement |
Expansion rate | 28d | Mpa | 0.0%-0.1% | 0.02% | Meet requirement |
packaging and storage
1)Package: Paper plastic composite bag packaging, 25Kg/bag.
2)Storage: Store in a cool, dry place, rainproof and moistureproof.
3)Storage period: 9 months
