WILLPUR® HT

HCFC-free

Product description

High-tech product for insulation technology in high-temperature ranges up to +200 °C. 
WILLPUR® High-Temperature Rigid Foam HT is ideal for insulating high-temperature plants and systems (superheated steam, hot gas, district heating distributors, etc.).

High insulation values are achieved with low insulation thicknesses. This prevents heat loss from the circulating media or keeps it to a minimum. Defined surface temperatures can be reliably maintained. PIR rigid foam offers impressive technical advantages and can be processed easily and economically in any form.

The advantages of the material and our production at a glance:

  • Very high temperature resistance 200 °Celsius
  • Lightweight insulation 40 kg/m³
  • Excellent thermal insulation
  • Moisture-resistant
  • Complete service from prototype to series production
  • Bonding with various materials
  • Perfect handling during installation and repair
  • High accuracy of fit
  • Reliable, just-in-time delivery

Technical specifications

Made of CFC- and HCFC-free high-performance insulating material polyurethane (PIR) rigid foam, thermal conductivity 0.023 - 0.027 W/(mK)
Long-term temperature stress: -80 to +200° C, short-term up to +250° C