wormstroisdorf, february 2015 reifenhäuser blown film will present their latest features and system technologies at the npe exhibition in orlando, fl, from march 23 to 27 under the slogan &39rethinking technology&39, at booth w 3551 in the west hall.around the globe there are three major market trends visible1 mono layer films are still demanded and still maintain their market share when it comes to hdpe long neck production for fresh produce bags, refuse bags, masking films, etc., also ldlldpe is still used for mono applications.2 high output 5layer polyolefin blown film sy