Profound market experience and latest fluid dynamic simulation technology was the basis for the development of the new Promix Melt Blender SMB plus. The new flow optimized mixer design (patent pending) combines high mixing performance with lowest pressure drop. The strong structure gives maximum safety during operation. Excellent inline cleaning possibilities allow fast color changes. The open structure supports cleaning and inspection of the dismantled mixer. The mixer is normally installed directly before the die, after the screen changer and melt pump.