The appliion of talc powder in plastics Qingdao EPIC ...
Jan 07, 2022 · 6. How to use talc powder. Direct addition of the powder The talc powder is directly mixed with the plastic raw material and then extruded and pelletized by a twinscrew extruder to become modified plastic raw materials. This is a common method and the most economical method. By means of Carrierfree masterbatch