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A grouting machine is a mechanical device used for foundation treatment and structural reinforcement. It works by injecting specific grouting materials into the foundation or internal structures to strengthen the soil, prevent foundation settlement, and enhance overall stability. A typical grouting machine is composed of components such as a grout pump, mixer, and piping system. It can inject various types of grouting materials (such as cement slurry, epoxy resin, etc.) into voids that need to be filled or reinforced, thereby improving the load-bearing capacity and durability of structures.
Polymer polyurea grouting slurry
A high-performance rapid-curing injection material based on a polyurethane-urea hybrid chemical system. It forms a three-dimensional elastomeric network through the reaction between isocyanate and amine compounds. It features: instantaneous curing, ultra-high tensile strength and exceptional durability.
An ultra-rapid-setting inorganic sealant based on special sulfoaluminate cement with nano-active agents and crystal growth catalysts. Key features: instant setting (1-3min initial set, pressure-bearing in 5min), water-stopping capability (works on gushing leaks) and self-healing crystals (water-triggered secondary crystallization)
Microcrystalline polyurea grouting material
A nano-modified polyurea innovation featuring molecular chain alignment via microcrystallization technology, creating a dense crystal-elastomer composite. It uniquely combines: crystalline-density (water absorption <0.5%), metal-like strength (compressive strength ≥80MPa) and self-healing capacity (autonomous microcrack recrystallization).
A high-performance chemical grout composed primarily of acrylate monomers, forming flexible gel through free-radical polymerization. With low viscosity, high penetrability, and rapid curing, it effectively seals micro-cracks (<0.1mm) and voids. The solidified gel demonstrates exceptional anti-permeability, chemical resistance, and environmental adaptability (-30℃~80℃), while being non-toxic and eco-compliant.
Hydrophilic polyurethane grouting material
Waterborne polyurethane coating is a high-performance environmentally friendly coating that uses water as the dispersion medium, formed by the combination of polyurethane resin and water. This product contains no organic solvents and features zero formaldehyde and low VOC emissions, complying with green building material standards. The coating film exhibits excellent abrasion resistance, chemical resistance, high elasticity, and weather resistance, while maintaining good adhesion and breathability.
Hydrophobic Polyurethane Grouting Material
A high-performance coating using organic solvents as the dispersion medium, forming a dense film through reaction between polyurethane resin and curing agents. It delivers exceptional hardness, outstanding abrasion resistance, and superior chemical resistance, making it ideal for extreme environmental conditions. The coating exhibits excellent adhesion, weather resistance, and waterproofing, with fast curing and broad application adaptability.