6 knowledge about the production of color masterbatch
What causes the surface of the color masterbatch to be unsmooth? When the surface of the color masterbatch is found to be Rough in the production process, firstly check whether the extrusion temperature is appropriate. If the extrusion temperature is too high or too low, the surface will be rough; if the extrusion temperature is appropriate, […]
6 knowledge about the production of color masterbatch Ler mais »