Large scale construction temperature of hot-melt road coatings – making construction simpler

The temperature control during the construction of general hot-melt marking coatings is directly linked to the settlement of glass beads, and the depth of glass bead settlement also directly affects the reflectivity brightness coefficient of the marking. So can the temperature range for hot melt coating construction be relaxed, so that the construction team no longer deliberately controls the construction temperature of hot melt kettles, carts, etc., and can also allow the glass beads to settle to a reasonable state! ——Of course you can

A set of experiments were conducted to control the temperature of the coating at 190 ℃, 200 ℃, 210 ℃, 220 ℃, and 230 ℃ for the settlement of glass beads

Experiment observation shows that glass beads do not sink with increasing temperature. If you are interested, do the experiment now to make the construction of hot-melt marking simpler

Our company is a professional manufacturer of road hot-melt coatings, road retroreflective measuring instruments, and road marking machines. If you are interested, please feel free to communicate with me via email at any time export@toproadtraffic.com