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Heat shrink - Non heat shrink tubes

Multi wall spiral wound tubes are precision products used in various thermal and electrical insulation applications or to ensure a higher mechanical resistance avoiding any perforation.

They can be heat-shrinkable or not heat -shrinkable sleeve.


The spiral wound technique consists of pairing a series of tapes coated with adhesive and rolling them up in a spiral around a spindle to achieve the tube.


We supply:


  1. Nomex 410 & 411 tubes - Nomex 410 & 411 tubing - Nomex sleeves types 410 & 411
  2. Nomex/Mylar A tubes - Nomex/Mylar A tubing - Nomex/Mylar A sleeves
  3. Nomex/Mylar HS tubes - Nomex/Mylar HS tubing - Nomex/Mylar HS sleeves
  4. Mylar A tubes - Mylar A tubing - Mylar A sleeves - Polyester A tubes - Polyester A tubing - Polyester A sleeves
  5. Mylar HS tubes - Mylar HS tubing - Mylar HS sleeves - Polyester HS tubes - Polyester HS tubing - Polyester HS sleeves
  6. Low shrink Polyester AHS and 2LSO tubes , tubing sleeves
  7. Non woven tubes - Non woven tubing - Non woven sleeves DM - DMD Class F
  8. Mica tubes - Mica tubing - Mica sleeves
  9. Dielectric Kraft paper tubes - Kraft tubing - Kraft sleeves
  10. Kapton tubes - Kapton tubing - Kapton sleeves  - Polyimide tubes - Polyimide tubing - Polymide sleeves


All raw materials and films  are supplied by the industry’s world leaders (DuPontTM, Saint-Gobain, Mitsubishi etc.), they are all UL certified and provide excellent electric, thermal, chemical and environmental insulation.


The possibility to produce multi wall spiral wound tubes allows us to combine inside a single tubes the different electrical, mechanical and thermal properties of each film. 


Tubes can be supplied cut in lenght ( from 5 mm till 6.000 mm ) or rewound in rolls - spools of several hundred meters.


Accurately combined, they can be used in a wide range of temperatures between -269°C and + 400°C.


Adhesives in all products meet REACH and ROHS standards and guarantee that the original properties of the films used are fully maintained.


( Mylar - Nomex and Kapton are DuPont registered trademarks )