Chemical Grouting Materials
Chemical grouting for water stopping repairs and soil stabilization for commercial, industrial and infrastructure applications , this product injection material (hydrophilic polyurethane grouting material) / Water soluble PU is a single component, low viscosity, high flexible hydrophilic polyurethane gel injection resin.
Hydrophilic Polyurethane Grouting Material
This product is a single component, low-solvent structure flexible polyurethane grouts, it can be rapid expansion once react with water , and seal the crack; it can also be used in conjunction with the small amount of catalyst according to the actual construction requirements to adjust the reactive speed, then get the perfect waterproof effect.
Hydrophobic Polyurethane Grouting Material
Hydrophobic polyurethane foaming agent is a single component hydrophobic water cut-off grout and soil stabilization grout based on a MDI (Methylene Diphenyl diisocyanate) polyurethane. The cured material is semi flexible and of a constant volume. Since water is not a component of the foam structure, the cured material is essentially not effected by water or dryness. The reacted material does not shrink or swell.
Epoxy resin is low viscosity ,double liquid, normal temperature sclerosis products, mainly used in crack repair of concrete structure , After hardening, low heat release, small shrinkage, excellent adhesion to various structures, especially to the concrete. By means of mechanical perfusion (high pressure) or syringe injection (low pressure), it can be deeply penetrated into cracks of the structure, the effect of repair and reinforcement can be fully achieved, and restore the integrity of the structure, achieve the purpose of integration. it is also the reinforcement products of tunnel and subway.