Sigma Blade Mixer Extruders
Paul O. Abbe® has been designing and manufacturing Sigma Blade Mixer Extruders since 1911.
Sigma Blade Mixer Extruders are used for mixing rubber, silicone, mastics and chewing gum up to 20,000,000 centipoise and solids such and ceramic pastes and powdered metals.
Sigma Blade Mixer Extruders are normally manufactured with high temperature heating jackets and internal vacuum
Sigma Blade Mixer Extruders have working capacities from 0.25 USG to 2000 USG.
Sigma Blade Mixer Extruders can be designed with product contact surfaces of carbon steel, stainless steel or AR400 abrasion resistant steel.
Sigma Blade Mixer Extruders are available with complete electrical control and several levels of automation.