Internorm is specialised in the production of high-quality plastics products. Franz Grimme established the company in 1987 in Damme, north-west Germany. The first products off the production line were rollers and cylinder coatings made from polyurethanes Later, cast parts – weighing up to 1000 kg – and injection-moulded parts complemented the range. The modern, efficient products of this company helped it grow rapidly from small beginnings to what is now a midsize business. Today, our 110 employees form a highly motivated team. Thanks to numerous different blends, we can provide the right materials for many different applications.
Our production reflects the very latest technical standards and our workforce includes specialists from all over the region. Quality assurance is a priority at Internorm, constantly checking and optimising the production process.

The Internorm technical advisers are specialists with many years experience in working with polyurethane. Working in close cooperation with you, they find an individual solution for your part. If it’s a new development, we are happy to support our customers with research and development work. We offer you solutions specially tailored to your requirements.