Glass needle felt with aluminium lamination
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Glass needle felt is made from fibres that are mechanically interlaced with each other and can be treated to improve its performance. Apronor proposes a version with an aluminium laminate coating. With a thickness of 10 +/- 1 mm, this material is characterised by excellent thermal insulation and very good mechanical and chemical resistance. Flexible and light, it is also :
- packaged in rolls,
- easy to handle,
- easy to install and cut.
This insulator can also be adapted to different shapes. Its flexibility makes it suitable for several applications, particularly in the industrial sector. This is a glass needle felt with an aluminium laminate, which is resistant to high temperatures. As it is not toxic and doesn’t contain any carcinogenic substances, it doesn’t present any health risks, and it produces very low quantities of smoke. It also does not emit particles into the air.
CALIXOL, a very good insulator, resistant to high temperatures
This needle felt has undergone a special treatment: aluminium lamination. This means that it is laminated on both sides with an aluminium and polyethylene film and reinforced with a glass mesh. Its insulating properties are increased by its reflective properties, which help to reduce heat loss. It is also recognised for :
- very good mechanical resistance due to the needling process it has undergone;
- very low thermal conductivity ;
- capacity to reduce vibrations
- resistance to high temperatures and steam
- rot-proof nature
- fire resistance;
- very low moisture absorption rate;
- low density.
Furthermore, as it is M0 fire-classified, it is fireproof and doesn’t give off smoke.
Applications of this felt in industry
Thanks to its high performance, reflection and insulating properties, glass needle felt with aluminium lamination is perfect for a wide range of applications. In particular, it can be used for :
- thermal insulation ;
- acoustic insulation in the manufacture of industrial ovens, for example;
- high-temperature and fire protection by preventing the spread of flames;
- filtration of liquids and air in industrial environments;
- expansion compensators for boilers.
It is also an excellent alternative to asbestos and is available in our Apronor technical textiles catalogue. To find out more about this insulating material and get a quote, please contact us by phone or visit our website.
- Réduction des vibrations
- Très bonne résistance mécanique
- Résistance à haute température
- Excellente isolation thermique
- Isolation thermique
- Isolation acoustique
- Filtration
- Compensateur de chaudière
- Champs de filtration
- Purification des fumées
- Recyclage de la poussière dans les industries
- Utilisation possible dans diverses sources de chaleur
Les Feutres aiguilletés de verre avec contrecollage aluminium constitué d’un feutre de verre aiguilleté contrecollé sur les deux faces d’un film aluminium/polyéthylène renforcé d’une grille de verre.
| Référence | Poids (g/ m²) | Densité (kg/m³) | Epaisseur (mm) | Longueur Rouleau (ml) | Photo |
| CALIXOL | 450 +/-10 | 110 | 4 +/- 1 | 50 |  |