Armaflex HT insulation – high-temperature insulation heat-resistant
Armaflex HT insulation is the ideal solution for reliable insulation of pipes, air ducts, and systems in demanding environments. Thanks to its excellent temperature resistance up to 150°C, this flexible insulation material is particularly suitable for applications in industry, heating, solar thermal, and refrigeration .
Why Armaflex HT?
✔ High temperature resistance – ideal for hot water and steam pipes
✔ Excellent thermal insulation – effectively reduces energy losses
✔ Resistance to UV radiation and weathering – perfect for outdoor use as solar insulation.
✔ Easy installation – flexible, easy to cut and glue
Technical data of Armaflex HT
| Characteristic | Value |
|---|---|
| Temperature range | -50 °C to +150 °C |
| Thermal conductivity (λ) | 0.042 W/(m·K) at 40 °C |
| Fire behavior | self-extinguishing, no dripping (EN 13501-1) |
| UV and weather resistance | Yes, suitable for outdoor use |
| Water vapor diffusion resistance | ≥ 3,000 (DIN EN 12086) |
| material | Closed-cell elastomer foam |
| Color | Black |
Application areas of Armaflex HT
Armaflex HT is used wherever high temperatures and demanding environments prevail. Whether solar pipes, industrial piping systems, or outdoor installations – the closed-cell elastomer foam material reliably protects against heat loss and minimizes the risk of condensation and corrosion .
Installation instructions for Armaflex HT
- Prepare the surface: The pipes or cables to be insulated must be clean, dry and free of grease.
- Cutting material: Cut Armaflex HT to the appropriate length and width using a sharp knife or scissors.
- Adjust & attach: Place the insulation around the pipe and press lightly for a perfect fit.
- Bonding: For hoses, use the pre-applied adhesive seam or securely seal open cuts with Armaflex adhesive . Ensure a seamless connection to avoid thermal bridging.
- Allow to dry: Allow the adhesive joints to dry for a few minutes before applying any load to the insulated pipe.
- Inspection & Repair: After installation, check all joints for tight bonding and repair if necessary.