| abstract |
The invention provides a cold-mixed high-toughness colored resin thin layer material, a preparation method and an application. First, polyether polyol and dimethylolpropionic acid are added into a reaction kettle, stirred and heated to 60-65° C., and kept warm. Slowly add hexamethylene diisocyanate dropwise under the conditions, stir evenly, add dibutyltin dilaurate, stir and heat to 85-90°C, add composite fiber, keep the reaction for 1-2 hours, cool to room temperature naturally, add color paste, stir and mix , discharging to obtain a cold-mixed color resin thin layer material. The thin-layer material can be used for pavement pavement for sidewalks, motor vehicle lanes or parking lots, has good toughness and wear resistance, greatly prolongs the service life of the pavement, and has very good promotion value. |