This line with water cooling of the film bubble will enable extremely high film clarity which is due to the rapid cooling of the melt coming out from the die. This is for example very useful for blowing PP film which will have very high transparency and gloss. But this method of blowing films is also suitable for other difficult to blow resin types and we can also supply this line in a multi-layer configuration. 

FEATURES:
• Roll widths are 400 mm for max lay flat width of 350 mm.
• All parts in contact with the wet film are made of stainless steel, including the tank and water removal equipment.
• Single lip air ring is mounted on the die exit.
• Height adjustable water quenching ring with inserts made for each required bubble size.
• A-Frame angles are easily adjustable from outside the water tank with a turning wheel.
• Pneumatically operated rubber coated nip-rolls at end of A-frame, driven by a geared servo motor with high torque and RPM accuracy.
• Film drying tunnel is equipped with hot air nozzles for efficient removal of all water on the film.
• Can optionally be equipped with fully computerized controls of the entire line.
• For co-ex lines, the extruders can be supplied with a weighing hopper feeder system which enables a very accurate control of the layer thicknesses.
• Including heavy duty steel platform which hold all the extruders. Equipped with OSHA complying stare case and rails.