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Industries

Building & Technical Applications

Precision that makes energy efficiently usable.
The monolithic hot runner systems from WITOSA are ideally tailored to the requirements of modern building technology. In heating technology, with highly effective insulation solutions and in energy management, precisely designed flow geometries and uniform, precisely controllable temperature control ensure maximum efficiency and process reliability.


Thanks to optimized heat distribution, minimized energy losses, and reproducible manufacturing quality, WITOSA MONOLITH® hot runners support the reliable production of complex components for energy-efficient, durable, and standard-compliant building systems — from heating and distribution components to under-floor installations and wall dowels.

Technical parts, dowels, and installation tools

Hexagon Pattern
Mario Tschirner

Additively manufactured MONOLITH® nozzles for home technology, heating & building technology

Building technology is undergoing change. Energy efficiency, sustainability, and technical performance are in focus – at the same time, product cycles are becoming shorter, the variety of variants is increasing, and production quantities are changing.

Solutions that are in demand are technical precision with economic stability connect.

WITOSA hot runner systems with additively manufactured MONOLITH® nozzles are precisely designed for demanding plastic applications in domestic technology, heating, and insulation systems.

Hexagon Pattern
MONOLITH® aus dem Drucker holen
POST Consumer / Post INDUSTRIAL

Maximum performance for demanding recyclates

In modern building technology, gaining PCR- (Post-Consumer Recyclates) and PIR plastics (Post-Industrial Recyclates) increasing in importance. Sustainability requirements, ESG goals, and regulatory demands are consistently driving the use of recycled materials in heating, ventilation, insulation, and utility systems.

However, recyclates present particular challenges for processing.


The challenges of PCR and PIR in construction technology

Compared to new products, recyclates often show:

  • Fluctuating viscosities

  • Inhomogeneous material compositions

  • Residual impurities or particle contents

  • Sensible thermal stability


However, especially for safety-relevant components in building technology – such as in heating modules, pressure components, or media-carrying systems – are constant quality, dimensional accuracy, and long-term stability Decisive. MONOLITH® nozzles can be optimally designed for the planned operating point - thanks to additive manufacturing and real Industry 4.0.

Product selection

Hexagon Pattern
Düsenmontage
WITOSA

The Future is now – Our Vision.

Founded in 2005, with our eyes on the future, we develop solutions that are disruptive. With history at heart, we strive for solutions that push boundaries using the most modern manufacturing methods.

Solutions for your industry.

Every industry has its own challenges – we provide the right solution. With our combination of premium hot runner systems and cost-effective additive manufacturing, we ensure that your products not only meet the highest quality standards but also make production processes more efficient and flexible.