Blown film extrusion line EVO Aqua Cool

for thermoplastics

With EVO Aqua Cool you produce highly transparent film thanks to the quick water cooling effect, as the crystallization of the melt is strongly inhibited or even prevented. Further benefits: high gloss, extreme puncture and tear resistance as well as best thermoforming properties. EVO Aqua Cool: Perfect for you if you attach importance to highest optical film properties. want to produce particularly robust and at the same time thermo-formable film. want to serve special applications in the food or medical sector. Blown film the other way around What is the difference between conventional blown film lines and EVO Aqua Cool? Following the force of gravity of water, the extrusion direction is reversed - vertically from top to bottom. The film tube is inflated to the desired diameter and then quickly cooled down by water running down the bubble, thus creating the special optical and mechanical film properties. The water is then removed from the film with the help of negative pressure (vacuum). Our optional Ultra Flat or Ultra Stretch features allow you to optimize stiffness, barrier function or flatness during further processing - without compromising transparency and formability. Applications Industry / Technology Industry Packaging Consumer Products Food Packaging Medical Blood bags Infusion bag Dialysis bags