The invention belongs to the
engineering field of materials and discloses a two-component high-penetrability
epoxy resin waterproof reinforcing
coating, and a preparation method and application thereof. The
coating consists of a main ingredient A solution and a main ingredient B solution. The main ingredient A solution contains
epoxy resin, activated thinner, carbonyl compound,
plasticizer and polyoxyethylene surfactant. The main ingredient B solution contains
polyamine, intermediate activating agent,
silane coupling agent and accelerating agent. The
coating disclosed by the invention can be directly coated, the
curing time is short, the penetrability is good, the coating can infiltrate into a treated surface, pretreatment and a
protection layer are not required, the dual effects of waterprevention and reinforcing can be taken, the
adhesive force is more excellent, the
toughness is good, the requirement on the performance of waterproof coatings can be satisfied, the coating additionally has the characteristics of
corrosion resistance, high
temperature resistance,
aging resistance and the like, and the defects of long
curing time, insufficient
toughness, poor penetrability and thelike of the existing like products are overcome.