Gneuss and Colines have worked together to offer manufacturers of stretch film the possibility of using recycled polymer. Colines offers a special, proven cast & blown film extrusion process for handling recycled material, with the help of the Gneuss RSFgenius Melt Filtration System from Gneuss. Colines has already proven this process with up to 40 % recycled content in the manufacture of 10µm stretch film.
The constant melt pressure offered by the Gneuss RSFgenius Melt Filtration System is a major benefit when processing recycled material and the efficient self-cleaning function of the RSFgenius means not only no production disturbances and of course not production interruptions whatsoever. Further, the Gneuss RSFgenius Melt Filtration System operates fully automatically and only rarely needs any attention – another key advantage in the highly automated Colines extrusion process, says Gneuss.
Visitors to the “K” can find out more on both Colines (booth A39 in Hall 16) and Gneuss (Hall 9, booth A22) stands. Additionally, potential customers can run trials with their material in the Colines technical center on a line equipped with a Gneuss RSFgenius and convince themselves of the performance of this combination of leading technologies for cast film applications.