Newly formed Reifenhauser Kiefel, Danvers, Mass., has developed an air ring that provides two-directional cooling, meaning that air is directed upward to the air lips and downward to an additional air exit closer to the die.

Newly formed Reifenhauser Kiefel, Danvers, Mass., has developed an air ring that provides two-directional cooling, meaning that air is directed upward to the air lips and downward to an additional air exit closer to the die. The company says this offers a level of bubble stabilization and output more typically found in dual air-ring setups while improving film properties such as transparency and gloss.

(978) 412-9700 • reifenhauser.com


Reifenhauser-Kiefel
27 Garden St. #B Danvers, MA 01923
Phone (978) 412-9700 Fax (978) 412-9715