Knowledge of extruded sheet color and coating fabrication

Now the introduction is some of the heat insulation board of some layers of some colors, coating and processing method of some knowledge, dongguan extrusion board, dongguan XPS extrusion board, dongguan thermal insulation board enterprises for you to introduce.

Generally speaking, when adding color, small pieces need to be tested first, so that the production formula of color can be effective. Because the base material of color and complementary material fill material wait to the adaptability of plank and chemical reactivity are uncertain, so must want to mix well.

The general preparation of the general heat shield coating, is generally the first waste first cleaning treatment, so that the granular waste can be fully dissolved in the solvent, this process is very environmentally friendly.

Heat insulation plate is generally in the processing of the need to pay attention to the progress of the operation of the machine, and to pay attention to prevent heat insulation plate processing errors may lead to fracture and scrap.