Environment-friendly high-efficiency waterborne coating for noctilucent markings and preparation method thereof

Abstract

The invention specifically relates to an environment-friendly high-efficiency waterborne coating for noctilucent markings, which belongs to the technical field of road paving materials. The coating comprises the following raw materials by weight: 61 to 67% of epoxy acrylic acid emulsion, 32 to 38% of high-light noctilucent sand and 0.5 to 1.5% of color paste. According to the invention, the produced coating is a green environment-friendly product which is prepared through stirring by a high-speed dispenser and has good strength, weatherability and usage performance. The invention also discloses a preparation method for the environment-friendly high-efficiency waterborne coating used for noctilucent markings.

Description

technical field

[0001] The invention relates to an environment-friendly and high-efficiency water-based paint for luminous marking lines and a preparation method thereof, belonging to the technical field of road paving materials. Background technique

[0002] Road markings mainly play the role of guiding traffic and controlling. All markings are clearly visible during the day, but at night, reflective markings are only set up on expressways, first- and second-level highways, and urban arterial roads. Therefore, in the absence of lights at night in many non-arterial roads, greenways, garden roads, and roads in residential areas, it is very easy to cause safety failures for vehicles and pedestrian safety. Water-based luminous markings can solve such problems. Water-based luminous markings absorb the energy of the sun during the day and glow at night. Even without lights, the road boundaries can be seen clearly, ensuring the safety of drivers, passengers and pedestrians. [00...