Gentle and efficient Compounding

Using the formholz Compound Process, natural fibers are
conventionally dried in a twin-screw extruder.

Plastics and further additives are plasticized in a separate
extruder, brought into the fiber stream and compounded with
the fibers.

The result is a high-quality, homogeneous natural fiber-plastic
compound with excellent processing features.

» The method shown step by step...