Austrian extruder-maker MAS Maschinen- und Anlagenbau Schultz GmbH, at K 2013, will show the MAS 93, the largest model of its conical twin-screw extruders with co-rotating screws.
MAS also will show the largest model of its MAS-disc melt filter, featuring a rotating filtration disc made of hardened steel.
MAS, of Pucking, Austria, makes conical, co-rotating twin-screw extruders, designed for processing materials with low bulk density and those that are sensitive to shear and heat, such as PET or polylactic acid bottle regrind.
MAS extruders have a large feed opening, giving the machine a high material throughput per screw rotation.
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