... -440PP,PA,ABS +ferrous powdersulphuric powderceramic powder280-440Functional machine pelletsPP,PA,ABS,PBT, etc+ anti-burning agent ... oxidehigh-absorbing resinchlorine sulphur polyethylene110-220Powder paintPolyesterring oxidelactidepolyurethaneacrylate380-520II. Machine configurationA. SHJ-65B twin-screw compounding extruder, L ... co-rotating parallel twin screw extruder for nonwoven fabric masterbatch