Concrete honeycomb pitted mortar
Durable thin layer repair material is polymer modified mortar, which is used for repairing honeycomb and pockmarks of concrete and repairing other concrete surface in large volume. It contains a new type of rust inhibitor, which can effectively prevent reinforcement corrosion and prevent various chemical corrosion of reinforced concrete. Improve the service life and safety performance of concrete honeycomb and pockmarks after repair.
Use of durable thin layer patching material:
1. Concrete surface anti-corrosion repair: cooling tower concrete falling off repair, sewage treatment pool and other serious corrosive concrete surface repair and protection.
2. Concrete abrasion resistance repair: repair the peeling of the concrete floor of the plant, repair the concrete edge and corner of the garage runway, and repair the concrete defect of the logistics warehouse.
3. New building defect repair: cast-in-place floor pit repair, honeycomb repair, shear wall concrete vibration leakage repair, column defect repair, concrete dog hole repair, cast-in-place concrete expansion formwork reinforcement leakage repair.
4. Municipal bridge repair: repair of freeze-thaw shedding of bridge columns, repair of box girder concrete defects, repair of missing edges and corners of concrete beams, and repair of concrete corroded by deicing salt in winter.
5. Concrete surface treatment: tunnel concrete pitted surface repair, uneven concrete surface color repair, concrete surface flat color treatment, subway concrete wall surface flat color treatment.
Characteristics of durable thin layer patching material:
1. It is composed of polymer emulsion and inorganic powder, and forms a high density mortar with strong toughness after curing.
2. The rust inhibitor contained has anti-corrosion function to prevent reinforcement corrosion, chlorine salt and freeze-thaw damage.
3. It has good adhesion, impermeability, crack resistance, impact resistance, wear resistance and other characteristics.
4. It is convenient to use and can be used for wet base construction, which is healthy and environmentally friendly.
