
Cleantech
Light-weight composites, high-insulation PUR parts and ventilation systems that drive the green transition.

How we help
In Cleantech applications, weight, durability, and energy efficiency are decisive factors. Our solutions span a wide range of applications.
Tinby’s PUR insulation caps, MM Composite’s glass- and carbon-fibre housings, and TPI-Polytechniek’s foamed ventilation chimneys enable OEMs to reduce thermal losses, optimize airflow, and extend product lifetime – all while withstanding demanding outdoor conditions.
From offshore wind to farm biogas, customers increasingly require materials with lower embodied carbon and circular end-of-life options. With multi-continent manufacturing, we help shorten supply chains and secure projects against geopolitical risks.
Key Features
- PUR insulation caps
- Ventilation chimneys
- Glass- and carbon-fibre housings
- In-mould coatings for UV & chemical resistance