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The demand for excellent mixing quality and consistently accurate dosing is a must when combining additives to the virgin material at the processing machine.
The gravimetric MINICOLOR G dosing and mixing units meet and exceed these requirements. Mounted at the feed throat of the plastics processing machine, the units require very little space.
Depending on need and requirement, screw or disc dosing modules can be installed at the mixing neck. Disc dosing is ideal for translucent and opaque parts as well as for dosing very small quantities.

Compact gravimetric dosing and mixing unit for one main component and one masterbatch or additive in granular form suitable for injection moulding machines, extruders and blow moulding machines. With the GRAVInet MC control, up to two screw dosing modules can be operated.
The unit is based on the well-tried MINICOLOR concept with a gravity mixing funnel guaranteeing a homogeneous material mix and eliminating separation. The dosing module for masterbatch or additive sits on a robust, but extremely precise, load cell and operates using loss-in-weight metering technology.

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