Three layers Blown Film Extrusion Characteristics
1.Die head is layer type spiral mandrel, continuous 360 rotation.
2.Screen pack changer design is reliable, safe in operation and change the fitter screen easier.
3.Various functional parts may be installed to the lies.,such as length counting device, vertical cutting device, cooling water row pipe, film
spreading roller, scrap collecting device.
Three layers Blown Film Extrusion are designed developed by our corporation according to market need, they reach the advanced levels in the 90s, come up with analogous lines in home.
It is optimum designed on the trounds of preference of analogous lines in foreign and home. The lines can be blown cotinuous 800/1500mm in fold width 0.08mm
in the thickness packaging films, film has good insulation, for instance holding temperature, antihumid,antibreeze, anti-rain,anti-rost, insulation oxygen,oil
resistive, and so used for light and heavy-duty packaging, for example fresh fruits, meat-feeding,salt vegetables, fresh milk, drink.
Main Technical Variables: