3M™ Dynamar™ Polymer Processing Additive FX 5922 is a free-flowing fluoropolymer-based processing additive that is designed for use at very low levels to help improve the processing of polyolefins. At the very low use levels (typically 100 – 800 ppm) necessary to improve processing, it does not alter or detract from the good physical properties associated with high strength plastics.The 3M Dynamar Polymer Processing Additive FX 5922 lowers apparent melt viscosity and permits fabricators to use high strength resins which otherwise could not be processed on available equipment. As a processing additive it can help reduce or eliminate melt fracture and can reduce extruder torque. Through optimization of the extrusion process, it may also allow an increase in output and yield films with enhanced and balanced bi-directional physical properties and improved clarity and gloss.
