Dreychem GmbH sells cleaning granulates for the efficient cleaning of injection moulding machines and extrusion lines.

We have made it our business to significantly reduce the  downtimes required for cleaning in the production process by using our special cleaning compounds.

At Dreychem, cleaning granulate is not just one product among many! Our core business is problem solving, technical advice and perfect logistics in the field of machine cleaning.

Our portfolio of highly efficient cleaning granulates is tailored to the cleaning of technical plastics and thermoplastic elastomers.

In our sales program you will find technically advanced, partly unique products, but also cost-effective alternatives to established materials.

We have particular strengths with our cleaning granulates for the high temperature range. You will often find these products in high-quality niches that are only served by a few competitors.

Globally, we are present through subsidiaries in the USA and Asia through a team that has grown over the years. This gives us the opportunity to be in daily contact with our customers and suppliers.

New in the portfolio: PEEK – Polyetheretherketone: As an offer for our cleaning granulate customers in the high-temperature range, we have also included PEEK as a high-performance polymer in our portfolio.


ISO 9001:2015 – we are certified.
ISO 14001:2015 – we are certified.

The certifications are another important milestone in the history of the Dreyplas Group.
For us, the certification is confirmation that we have taken the right path and that our previous processes already correspond to international standards.