... μm-50μmApplication of the subtrate:paper(30-260g/M2)plastic film,alumium foil,etc.Apply resin:coating step such as ... LDPE,PP,EVA,EAA,EMAetc.MainFeatureMulti-mode,multi-extrusion;Paper,plastic,aluminum,plasticmultiplayer composite sync completed;High speed and automatic connectingmaterial ... ,the UnitedStates);On-line thickness Detection System. SEC series extrusion lamination machine