tubing and films since 1969
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.
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 )