Compounding extruder SAT series

for WPCfor PVCfor EVA

Certain polymers require pelletizing to be carried out under conditions without water and moisture, so that the extrusion system should have sufficient cooling capacity to cater for in this process; some materials are sorted into shear-sensitive or heat-sensitive categories. SAT tandem extrusion system is deigned for such processes. Primary twin screw extruder provides mixing and dispersion without over-shear, lower speed single screw extruder provides enough cooling and pressure accumulation. Typical Application PVC compounding for cable / hose / pipe fitting HFFR cable compounding Wood and plastic compounding EVA compounding with foaming agent or cross-link additives XLPE for cable or PEX pipes High concentration carbon black Masterbatch (MB)