... product pearl tint film and decomposable film.1, the screw and its canister are made of 38 Al-Cr-Mo ... resistance and endurance.2, Chrome plated die head, spiral model screw ensures smooth and homogeneous products. And the cooling system is ... roll is easy to replace.Main Technical ParametersMODELScrew diameterScrew L/D lengthFilm Lay flat widthThicknessMax outputpower Main motorpower of traction ...