Adding liquid silane crosslinkers, blowing agents, colorants, or other liquid additives can now be done with gravimetric accuracy by means of a new liquid feeder available for X-Series continuous gravimetric blenders from Process Control Corp., Atlanta. The blender also incorporates a new way to mix the solid and liquid ingredients without mechanical agitation. A positive-displacement pump delivers liquid additive to a nozzle, which sprays the additive over the solids as they pass through the cascade chamber just above the extruder throat.
Process Control Corporation
6875 Mimms Drive Atlanta, GA 30340
Phone (770) 449-8810 Fax (770) 449-5445