Rubber plastic parts, 2K parts

Our international customers confirm our specialist know-how:
Where others give up, we work on solutions.


  • Seals for windows
  • Louvres
  • Chain tensioner

Rubber plastic parts: Two Components in harmony

Do you have a particularly tricky request? Are you looking for an industrial specialist? Just relax, and get in touch with our Rudolf Schwarz team. With our cross-industry know-how, we’ll offer you solutions in rubber and plastic and optimally co-ordinate component combinations to create an individual solution.

For the production of 2K parts, we equip five injection moulding machines with 250 KN with partly self-constructed and patented tools. 28 spraying machines for rubber processing with 50 – 450 KN, monitoring in real time with Repnet® and controlled heating time by Curetrac®, to ensure that the finished rubber moulded parts are made according to your specifications.


  • Specialist know-how
    Where others give up, we work out solutions!
  • Cost and time savings
    By bundling together development and production as well ensuring an optimum co-ordinating assembly of parts made from rubber and plastic, it is possible to avoid mounting errors in development and assembly.
  • Outsourcing
    On request, we can handle the construction of complete assemblies or take on the implementation of an entire project.
  • Flexibility
    You receive small, medium or large series with components that have been provided by ourselves or from our associate. You’ll receive small, medium or large series of components made of metal.
  • Certification
    Rudolf Schwarz GmbH & Co. KG is certified according to IATF 16949: 2016, ISO 9001: 2015 (IQ Net).