Caleva Variable Density Extruder (TM)

Caleva Variable Density Extruder (TM)

Control extrusion density with either radial or axial motion.

Only the Caleva VDE Variable Density Extruder™ can lengths for both radial and axial extrusion methods. With aperture diameters from 0.4 – 2.0mm and bore lengths from 0.5 – 8.0mm, the optimal length to diameter ratio (L:D ratio) can be selected to produce the ideal density extrusions to suit your application.

The unique ability of the VDE to produce extrusions using either the Axial or Radial methods, coupled with the range of die L:D ratios allows for quick and easy laboratory evaluation of various densities and formulations. There is nothing else available that offers this degree of flexibility and ease of use in a single piece of equipment.