What is the composition of hot melt marking paint?

Hot melt marking paint is composed of petroleum resin, EVA, PE wax, pigments and fillers, and other materials. By utilizing the thermoplastic properties of synthetic resin, the hot melt coating has fast drying properties. By utilizing the hot melt properties of synthetic resin, the marking is firmly bonded to the road surface. Hot melt reflective road marking coatings are generally composed of thermoplastic resins, pigments and fillers, reflective materials, and other additives. Hot melt coatings are in powder form at room temperature. There are no solvent volatile components in the ingredients. Construction heating causes it to melt, and then specialized equipment is used to apply it to the ground, relying on physical condensation to solidify into a film. For hot melt road coatings, their fluidity is a very important technical indicator during the construction process.