Our POF extrusion lines are built for the production of bi-axially oriented multi-layer film. The melt is extruded through a circular die, water-cooled and terminates the primary stage as a thick tubular film which is subsequently taken to the infra-red heating section .
Bi-axial orientation is obtained in both directions simultaneously by inflation and differential speed ratio between the nip rollers before and after the ovens. The secondary bubble is cooled by air, laid flat and conveyed into the rotating rewinding unit with two stations placed back to back.
There is a wide variety of applications : food, beverage, medicine, toys, books, magazines, multi-packs and other shelf products where attractive display is of primary importance. Thanks to its barrier, Antifog and stretch-shrink properties, POF film is ideal for the protection and showcasing of fresh and frozen food products: poultry, cheese, fruits & vegetables, fish etc .
|Max width lay-flat (mm)||mm||1900||1900||2400||2700||3400|
|Max screw speed (Rpm)||Rpm||90|
|Max winding speed||mt/1'||100|
|Max number of rolls||N°||4+4|
|Automatic winding stations||N°||2|
|Installed capacity power (approx)||Kw||460||480||620||680||750|
|Average consumption (approx)||Kw||270||290||370||410||450|
|Dimensions LxWxH (approx)||mt||12x7x15||12x7x15||15x8x17||17x10x18||18x11x20|
|Gravimetric unit for extruders||N° raw materials||3/4/3||3/3/4/3/3||3/3/4/3/3||3/3/4/3/3||3/3/4/3/3|
|Automatic conveying system||LOSS IN WEIGHT|
|Process supervision||INDUSTRY 4.0|
|Indipendent centre Folding Machine||SINGLE OR DOUBLE|