... ,ABS,AS,PA,EVA,PET+ pigment and auxiliary10-25Intensified glass fibres and carbon fibresPP,PBT,ABS,AS,PA,PC,POMP ... The first cylinder is used for feeding materials and forced feeding materials barrel, 5th cylinder for feeding glass fibres barrel, the 7th and ... 10th cylinder for vacuum barrel, the 11th cylinder for extrusion barrel and the ...