Masterbatches are the easiest way of adding additives or colour to plastics. Final properties or colours can be yield by dilution with the host polymer in the injection or extrusion process, but not always the final requirements are fulfilled. Problems of incompatibilities (plastic delamination), poor tinting strength, bad pigment dispersions, masterbatch overdosing or not achievement of properties are common issues when masterbatches are diluted
To avoid these problems we offer solutions to Masterbatch producers or users following these guidelines:
Our experience in compounding with all kind of fillers with different polymer matrices was obtained working the last 15 years in many research funded European projects. It gave us a specialized work methodology and know-how that we apply to create the appropriate experimental design, including the most important factors affecting filler, pigment or additive dispersion.
We can help you through our following capacities:
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