Manufacturing method of triple coating polymer concrete boundary stone and the triple coating polymer concrete boundary stone

摘要

The present invention can ensure the visibility at night in the dark, due to the coating of separate contamination well andoemeuro cleaning without relates to a process for the preparation of long-term use is possible triple coating polymer concrete boundary stone. A step of applying a release agent in the mold for this purpose; Applying a first gel-coat resin applied on the inner surface of the release agent and the primary heat treatment to a step of forming a coating layer; The step of attaching a pattern engraved on the inner surface of the coating; Present on a second gel coat resin coating and dried at room temperature for 8-13 minutes and to form a patterned layer; And removing the secondary phase and the heat treatment; Applying a gel coat resin for the third pattern and the inner surface layer and the coating layer, the third heat treatment by forming a base layer; Filling the mixed resin comprising a polyester resin on the inner surface and the base layer comprising heat-treating the fourth layer to form a filling; And demolding the molded article from the mold is filled layer, there is provided a method for producing a triple-coated polymer concrete boundary stone, comprising the step of cooling. ;