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Intumescent seals
PALUSOL® PL & PL ALU
Doors, Gates & Windows
Safety Cabinets
Ventilation
PALUSOL® PL and PALUSOL® PL ALU are intumescent fire protection seals made from hydrated sodium silicate surrounded by a vinyl film or aluminium foil. The seal is activated at temperatures between 100 and 120 °C, at which point the material expands to least five times its original thickness. The non-combustible foam produced provides an effective thermal barrier that prevents the passage of flames, smoke and hot gases. The vinyl film or aluminium foil protects the seal against moisture and carbon dioxide and makes it particularly durable for indoor use.
Fields of application
- Seals for fire-resistant systems
- Fire protection doors and windows
- Sealing of joints in fire-resistant building elements
- Greater fire resistance for structural elements
- Fire-resistant partition walls and floors
- Mechanically stressed fire-resistant seals
Properties
- Intumescent sodium silicate, enclosed in a vinyl film or aluminium foil
- Activates at temperatures between 100 °C and 120 °C
- Expands to five times its original thickness
- Forms a rigid, non-combustible foam with a high degree of thermal insulation
- Expansion pressure of up to 1.5 N/mm²
- Resistant to moisture and the effects of weather
Get in touch
KuhnOdice Germany GmbH
Jaegersgrund 10
57339 Erndtebrueck
Germany