WPC Industry and Production

PALLMANN has set new standards in the production of wood plastic composites with the development of the PALLTRUDER®.  An improved product quality, higher throughput rate and a broad processing range characterize Palltrusion™ technology.

The PALLTRUDER® produces an optimum end product: granules with reproducible quality affecting a wide material spectrum at low cost.

The granule achieved, PALLWOOD®, is further processed in additional production processes such as extrusion, roto-molding, pressing, i.e. P-FIX™, etc.  into high quality end products.  Four main processing steps characterize Palltrusion™ technology: Metering of the components natural raw material, plastic and additive, Palltrusion, cooling and screening.

The technical characteristics of the system are convincing due to modular installation and compact design.  Most modern control techniques guarantee a fully automatic continuous operation.

The PALLTRUDER® preferably processes material with a moisture content of up to 8 percent.  Steam arising in the process is directed through a filter unit into the atmosphere by a vacuum device.  Fines are automatically reintroduced into the process.  The moisture content of the granules produced is below 1 percent.