| abstract |
The present invention is coated on the surface of public signs and guide signs attached to the floor, wall, etc., so that dirt is easily absorbed when the surface is contaminated by the adsorption of dust due to static electricity, oily and water-based ink or paint, various paints, and other materials. One surface coating material. It is mainly used for coating on the surface of various advertisements, safety signs, guide signs, floor anti-slip sheets, etc., polytetrafluorethylene, diglycidyl ether bisphenol A emulsion , Siloxanes, silicones, ethylene acrylic acid copolymer emulsion, styrene butadiene rubber emulsion and silicon dioxide (SiO 2 ) Provide the substance. |