
Own Technical Centre and Testing Technology
We have our own in-house testing laboratory where comprehensive material tests are carried out. Thanks to our many years of experience, state-of-the-art manufacturing processes, and specially developed testing methods, we ensure consistently high material quality—tailored to the requirements of our customers.
From chemical to mechanical to thermal testing, our laboratory enables us to test materials according to the strictest quality standards and ensure their suitability for the respective manufacturing process. Through regular migration tests and targeted inspections, we not only ensure the quality but also the reliability of our products – for maximum process reliability and sustainable customer satisfaction.
https://wiskunststoffe.de
Other products & services

We are a distributor, recycler and compounder and your competent partner partner for everything to do with plastics, such as advice, sales and recycling.

Sustainable universal cleaning granules with recycled content. Without fiberglass, particularly gentle and efficient cleaning, large temperature window, suitable for hot runners, low smoke and odor, Suitable for machine shutdowns (sealing).

Our distribution partners

Sustainable universal cleaning granulate with recycled content. Without glass fibre, particularly gentle and efficient cleaning, large temperature window, suitable for hot runners, low smoke formation and odour, suitable for machine shutdowns (sealing)

WIS Produkt line.
