... -550PP,PA,ABS+ ferrous powdersulphuric powderceramic powder400-600Functional machine pelletsPP,PA,ABS,PBT, etc+ anti-burning agent ... -preventing dipperstabilizerdual-prevention machine pellets250-350PE,EVA=ABS etc+ carbon blackblack machine pellets220-320Colored machine pelletsPE,PP,ABS,AS ... peep hole. 4) Test the fusing temperature of the materials with the fusing temperature thermal couple, and test ...