Closed-loop technology for woven PP bags

For processing post-consumer recycled PP, Starlinger developed the eqoCLEAN filter module for their PP tape extrusion lines.

It consists of a SPB single-piston power-backflush filter, a melt pump, and a second filter unit, called HS 2.0 filter and enables the inclusion of high shares of post-consumer recycled PP as well as of CaCO.