Expanded Polypropylene (EPP)

Expanded Polypropylene (EPP) is a trustworthy and well-tested material used in a wide variety of industrial applications.

Thanks to its lightweight, structural, thermal and acoustic insulation properties, EPP helps to increase performance and reduce the cost of manufacturing equipment in the HVACR sector. Expanded polypropylene can be manufactured in a wide range of densities, from 15 to 250 g/l.

The highly versatile closed-cell bead foam thus obtained offers a unique range of additional properties, which are widely used by  industrial manufacturers:

  • Light weight
  • Acoustical absorption
  • Airtightness
  • Thermal insulation
  • Buoyancy
  • Water and chemical resistance
  • Exceptionally high strength to weight ratio
  • 100% recyclability

Combined with other components and materials, EPP is successfully used in technical parts to combine strength and lightness and thus optimize manufacturing costs.

Expanded Polypropylene (EPP)

Our offering of Expanded Polypropylene components comprises:

  • Ventilation box
  • Insulation of hot water tanks
  • Thermodynamic component support

In addition, the EPP is the perfect material solution for revolving packaging, which protects fragile parts during transport and storage.

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“Unfortunately, the systems of Knauf Group have been the target of a cyber-attack on the night to Wednesday, June 29.

Our cyber security system responded immediately, and the global IT team managed to isolate the incident. The protective decision was made to shut down services, while further forensics are in progress.

We are currently working heavily to mitigate the impact to our customers and partners – as well as to plan a safe recovery. However, we apologize for any inconvenience or delays in our delivery processes, that may occur.

We would like to thank you for your understanding and trust. Please rest assured that we will inform you about our progress, and as soon as we are “back to business as usual”. “