Detailed Product Description The three layer film blowing machine features as follows: 1, Die head is layer type spiral mandrel, continuous ... LDPE, HDPE, LLDPE, MLLPE, Pa by horizontal extrusion up blown.The film has good insulation, for instance ... power 11Kw×3 15Kw×3 18.5Kw×3 Extrusion output 50kg/h ×3 80kg/h ×3 100kg ... 3Die head size 120180 120250 120300 Film single layer thickness 0.01-0.10mm 0.01-0. ...