MedTech Supplier Service Provider

KTJ Kunststofftechnik Junker GmbH

Raiffeisenstr. 12
72364 Obernheim

Contact details

KTJ Kunststofftechnik Junker GmbH
Raiffeisenstr. 12
72364 Obernheim


DIN EN ISO 9001 2015, DIN EN ISO 14001 2015, DIN EN ISO 13458 2016

About us

Welcome to KTJ Kunststofftechnik Junker GmbH

Creative, dynamic and flexible - we are your competent partner in the field of plastics processing.

KTJ - The specialist for plastic parts

Core competence - plastics technology

For many years we have been the competent contact for our customers when it comes to innovative solutions.

Own development

We develop and produce medical pads and pads

Core competency

Concentration on the processing of thermoplastic elastomers and their modification for special applications.

Highest quality

As an innovative partner, we aim to provide excellent solutions to even the most difficult customer requests.

2K parts
Our production orientation allows us to economically manufacture small series, for example in 2K design or plastic-metal composites.

As an innovative company with a special focus on quality and reliability, we guarantee products of the highest level.

Hybrid parts

This process makes it possible to combine two different types or colors of plastics in one process sequence to form a complex molded part. A third component, such as a metal insert, can be added in the same step.

In the case of series production of complex parts, there is no need for time-consuming assembly.


We combine different elements from our own range or purchased parts to form complex assemblies according to your requirements. Depending on the requirements, a large number of individual products can be combined to form an assembly.

Thanks to our many years of experience and in-depth knowledge of connection, gear and plastic technology, the best prerequisites are given to implement assemblies of the highest quality.

Series production

From the typical mass-produced plastics such as PE, PP, or PS to technical plastics (PA, POM) to high-performance materials such as PEI, Grivory, etc., we manufacture series parts from 0.2 to 750 cm³

With great commitment and many years of experience, we support our customers in all technical matters. The production of large series can then be carried out effectively in-house. This eliminates unnecessary journeys and we can produce inexpensively and quickly, which benefits our customers.

Our team - we are there for you

Medtech product segments

  • Therapy Systems


  • Non-Metallic / Plastic Product Manufacturing
  • Additive Manufacturing / 3D Printing
  • OEM


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