These armor-plated mixing heads are modified versions of KraussMaffei linear and transfer mixing heads and have been developed specifically for processing PU systems with abrasive fillers.
Optimal mixing of the raw material components in a high-pressure, counterflow injection process
Outstanding processing for a range of polyurethane/filler formulations using glass fibers, mineral fibers, flakes, glass pearls, calcium carbonate, barium sulphate, flame retardants and graphites
Benefits for the customer
Excellent uniform mixing leads to higher component quality in applications with various polyurethane-filler mixtures
Maximum production reliability with long service life
Filler mixing heads are ideal for the wide variety of soundproofing parts in the automotive industry. But this mixing head type also offers versatility for every aspect of manufacturing parts that contain fillers, such as floor mats or front paneling.
Polyurethane containing filler can even be used in the manufacture of medical devices.
In some application areas, components need to include fireproofing, usually consisting of a filler additive mixed with polyol.