... stretch film making. MODEL: YULONG-1000This strech film machine set use all kinds of resin for producing LDPE and LLDPE strech film or casting film ... The main components of double layer streth film machine are extruder reducer, cylinder screw, ... unit. NameYULONG-1000 double layer co-extrusion casting film machineMaterialLDPE, LLDPE ,HDPE, MLLDPE, PP, EVA, ... film0.01mm-0.5mm stretch film making machine