flaton-flex A
Intumescent material for fire- and heat-protection
flaton-flex A is a highly flexible intumescent material for fire-protection applications that stays physically intact even at very small bending radius and therefore allows application in complicated geometries. In case of fire, it produces a heat insulating foam that fills joints, gaps and other vents and inhibits the passage of heat.
The start of expansion at app. 145 °C, a high expansion velocity and the high expansion volume make the difference to competing products.
flaton-flex A is halogen-, antimony-, silicone- and solvent-free.
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- Fire-resistant protection in joints, gaps and other vents in various components
- Fields of application:
- doors and gates
- flaps
- shelves and separating walls
- security-, data- and electric control cabinets
- wire ducts
- ventilation flaps
- etc.
| Thickness | 1,0 mm | 1,5 mm | 2,0 mm |
| Mass per unit area | 1,1 kg/m³ | 1,5 kg/m³ | 1,9 kg/m³ |
| Start of expansion | 145 °C | ||
| Foam depth @ 30 min. 450 °C w/ load |
13 up to 18,5 times | ||
| Expansion pressure at 300 °C | 1,2 - 2,0 N/mm² | 1,5 - 2,3 N/mm² | 1,75 - 2,5 N/mm² |
| Fire Behaviour | German Baustoffklasse B2 acc. to DIN 4102 | ||
| Direction of action | three dimensional | ||
Through its compostion flaton-flex A has significant advantages against competition products in outdoor application.
- it is aging resistant
- water resistant
- UV resistant
- frost-defrost changing resistant
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