Increase of bed product level
Stops for adjustment in bed to spray gun distance
Lack of homogeneity of the coating
Lack of effectiveness of the functional coating
Scaling up of the manufacturing operations to meet the commercial requirements.
Minimisation the resources during the scale-up processes.
Delays in manufacturing process
Reproducibility and robustness of the process
Tests of various tablet sizes, shapes and materials concerning the film coating results
Tests of various coating materials concerning the film coating results
Tests of min/max batch size and the effect on coating results
Spry loss optimisation
In-process coating analysis for coating optimisations by camera systems
Definition of best working parameters for each product
Lab & pilot plant drum coaters for batch sizes from 0,75 L to 75 L
3D printer for baffle design adjustments
Various analytical instruments
Our expertise covers the whole film coating process. In addition to the CoTech services, we also help you to optimise the dynamic movement of the tablets inside the drum by means of customised deflectors. Furthermore, if required, we support you in choosing the right coating solution for the final tablets.