1.Co-rotating twin screw extruder 2.L/D ... .+ aluminum hydroxide, magnesium hydroxide, antimony oxide.PP,PA,ABS +ferrous powder, sulphuric powder, ceramic powderFunctional machine ... black,black machine pelletsColored machine pelletsPE,PP,ABS,AS,PA,EVA,PET +pigment and auxiliaryIntensified glass fibres and ... carbon fibresPP,PBT,ABS,AS,PA,PC,POM,PPS,PET etc.+ long fires,small ...