Telephone+49 (0)208 - 48 61 86

IdurTherm Pro tubing

Made from fiberglass and especially coated, ALMI IdurTherm Pro tubing offers long-term heat protection for electrical cables and mechanical hose lines. Thanks to the material’s resistance to compression and pulling, installation with mounted plugs is also possible.



  • Inner coating: Fiberglass
  • Exterior coating: Acrylate coating
  • Coating color: golden


  • External diameter from 6mm
  • Internal diameter from 5mm


Heat & Cold Factor

Cold-resistant & temperature-resistant-55° C to +500° C
Temperature peak+540° C

Resistance Factor

Chemicals, solventsVery suitable
Oils, fatsVery suitable
Abrasion-resistantNot specified

More features

  • Good flexibility
  • Can be compressed and pulled
  • Non-flammable
  • Resistant to small amounts of liquid iron, steel, slag splatters and beads of sweat

Typical Applications

  • Steel and iron production, heavy industry


  • Can be customized to meet customer requirements
  • Longer lengths (e.g. 60m) available on request


  • Also available as protective caps for motors and drive units

The product description reflects the general Alfred Michels GmbH & Co. KG product range. Further custom productions are possible: depending on the design (wire count x cross section), various applications are available ex warehouse, new productions from 100m.

Possible applications should be clarified on a case-by-case basis. Just get in touch. We’d be happy to advise you.


ALMI Alfred Michels GmbH & Co. KG
Waldbleeke 2
45481 Mülheim an der Ruhr

Tel: +49 (0)208 - 486186
Fax: +49 (0)208 - 482528

Sales Office

ALMI Alfred Michels GmbH & Co. KG
Im Lütten Dörp 26
21354 Garze/Bleckede

Fatima El-Zein
+49 (0) 174-2463398

Sales Office South

ALMI Alfred Michels GmbH & Co. KG
Martin Schweika

Tel: +49 (0) 174-3464661

Request Form

We’d be happy to help you find the right product for you. Fill in our request form and we’ll be in touch.

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