| abstract |
The present invention discloses a multifunctional acrylic aqueous top coat composition and a construction method using the same. The multifunctional acrylic aqueous top coat composition of the present invention is 30 to 50% by weight aqueous acrylic resin having a solid content of 48 to 50% by weight, 10 to 40% by weight of flame retardant inorganic filler, 1.5 to 10% by weight of titanium oxide, and 0.1 to 0.5 fiber cellulose. Weight%, modified urea fluidity adjusting additive 0.1 to 2% by weight, spherical hollow lightweight ceramic filler 5 to 20% by weight, wet dispersant 0.4 to 1% by weight, antifoaming agent 0.2 to 1% by weight, inorganic pigment 0.1 to 5.5% by weight, inorganic 1 to 5% by weight of the silver nano composite antimicrobial agent, 1 to 5% by weight of the non-slip agent, 0.4 to 2% by weight of the adhesion enhancer and 4 to 8% by weight of water, This is an eco-friendly water-based coating material that excludes organic solvents and can realize multifunctionality. It is excellent in heat insulation and soundproofing, and has excellent air permeability. It is useful as a dust-proof paint on the base of access pullers in office buildings, including alternative paint finishes, moist floor and wall finishes, and anti-slip floor and ramp finishes. |