Pulsar® Mixing Screw intolerant materials. When compared to a single stage, general-purpose screw with similar root geometry, the Pulsar8 screw delivers a mixing quality of The Nordson XALOY Pulsar® Mixing Screw offers a conventional style screw design with superior distributive mixing qualities. The turbulent reorientation of melt stream improves part uniformity. • All thermoplastic materials with medium compression design requirements. • Successful applications for injection of crystalline • Industry standard screw designs for amorphous materials such as ABS, PC, • Wider application and processing window. • Better physical properties. • Superior cosmetic appearance. • Faster cycles due to reduced melt temperatures. • Lower melt temperature. • Strong weld lines. • Less back pressure required. • Quick color and material changes. • Adaptability to various process requirements.