HD Kunststoffe

The rotational molding industry offers new opportunities for many different types of plastic molded parts. Medical products, consumer products, agricultural and garden equipment, components for the high-tech automotive, transportation and aircraft industries, toy products, pleasure boats, sports equipment, furniture, storage and transportation items and highly aesthetic design products are just some of the typical market areas.

Through the technical advancement of machines, molds and raw materials, rotators are able to deliver high quality, technically complex parts at competitive prices, thereby achieving significant progress in the development of new market segments.

In response to market demands to supply high-performance products to demanding market segments, HD Kunststoffe has developed some of its own PE and PP variants in the form of microgranules under the HD eco-tech® brand name especially for use in rotational molding (rotational casting, rotational molding).

We offer a unique special solution for your rotational molding applications, and our global customers use our products for efficient production of heat, alkali and acid-resistant end products with attractive cost effectiveness.

The rotational molding industry is characterized by a dynamic process involving interaction between rotators and industry suppliers – HD Kunststoffe is always ready to meet new challenges.

to create successful plastic products from good ideas

We are at your disposal for the production of special compounds in the form of microgranulates and powders for rotational molding.

We supply processable microgranulates in all colors and the special equipment required with a wide range of advantages for your rotational molding thermoplastic applications:

  • No electrostatic charge
  • Brilliant coloring
  • Almost unlimited choice of molding material (color compounds including additives)
  • Cost savings for compounds in relation to grinding costs
  • Good filling behavior with difficult geometric tools
  • No dust formation
  • No risk of explosion
  • Avoidance of bridging due to a special granulate shape with excellent filling behavior

In use worldwide

Our global customers use our products for cost-effective manufacturing of innovative heat, alkali and acid-resistant end products, which are used in the automotive, chemical, construction, agricultural, leisure, furniture, lighting and electrical industries.


Taking the quality concept further

HD Kunststoffe GmbH was taken over by GRAFE Advanced Polymers GmbH in 2015. Close contact with our customers and suppliers, combined with storage areas adapted to the requirements of logistics and optimization of transport routes guarantee “just-in-time” deliveries. Long-term but independent partnerships with suppliers complete the profile of our company. In addition to standard goods, special compounds are developed in close cooperation with our customers to support projects for the most diverse areas of application.


all products (PE as well as PP) for rotational molding are available under the HD eco-tech® quality brand, and of course, customer-specific requirements can be taken into account.


on request, our raw materials can be individually labelled and delivered in:

  • Sacks
  • Big Bags
  • Octabins


Masterbatches, additives or compounds – we are specialists in the modification of plastics and support you in the development of your tailor-made products. Our color designers and plastics specialists support you in your projects with creativity and inspiration.


Call us on +49 (0) 36459 45 0. Send us an e-mail to or click here to use our contact form: