The waterborne epoxy curing agents can be used to soften and harden both liquid and solid epoxy resins, yielding tough, durable polymers. These agents act an adhesive to damp concrete. They have water vapor permeability.
Polyurethane Prepolymers are widely used in the production of coatings, sealants and adhesives. In this case, curing takes place by direct contact with atmospheric moisture to deliver tough, resilient polymers with extraordinary durability. There are several applications of these waterborne epoxy curing agents including sports & playground surfacing, rubber crumb binder, dust sealer for concrete, polyurethane sealants and polyurethane adhesives.
Some waterborne curing agents undergo a chemical reaction with the epoxy resign to yield a tough, durable coating. It results in good stability and epoxy compatibility. It offers total compatibility with cement and calcium salts. Their applications include floor and wall coatings, anti-corrosive primers, self-leveling systems, high gloss coatings, clear lacquers, and epoxy floor screeds.
Epoxy Repair Mortars are waterborne reactive polyamine adducts with long pot life and low viscosity. It has complete compatibility with cement and calcium salts. It is well suited for high temperature climates. The applications include floor and wall paints, hygiene coatings, epoxy cement mortars, concrete primers, gloss paints and green concrete coatings.
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