| 摘要 |
PURPOSE: Provided is a method for making a panel useful as a construction material using an aggregate having various colors and patterns, in which the aggregate does not cause decolorization and discoloration even after a long time. CONSTITUTION: The method for making a panel comprises the steps of: preparing an aggregate; mixing a plastic resin with one of the prepared aggregate or a mixture thereof; and introducing the aggregate-plastic resin mixture into a mold and compressing at 90-150 deg.C by a press to form a panel having a desired size. Particularly, the aggregate preparing step comprises the steps of heating and melting a ceramic material, and cooling the molten ceramic material to crystallize it. In addition, the plastic resin is selected from the group consisting of a non-yellowing acrylic urethane resin, a polyester resin, an epoxy resin, a fluororesin, a UV resin, an acrylic resin, a PE resin and a PP resin.
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