EXTRUDER screw sleeve element

$34.99

1 in stock

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EXTRUDER screw sleeve element

The function of this single screw extruder is to build up pressure in thepolymer melt so that the polymer can be extruded through the die. Most of the single screw extruders are plasticating which mean that the solid resin balls or powders melt in the screw due to the pressure.