... , drying, coloring and other technique of plastics, rubber,chemical Plastic heating/cooling mixing unit.The unit is developed through introducing, digesting and ... in the whole vessel. It has advantages, such as fast cooling, discharging thoroughly; its mixing efficiency has reached foreign advanced level ... .555/75/1583/110/2283/110X2/30Weight(kg)3300420055008000 . plastic heating/cooling mixing unit