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Fitherm – Fire Rated Silicone

fitherm silicone fimotion

Product Description

Fitherm Fire Rated Silicone is a neutral curing 1-component silicone sealant. Hardly inflammable according to DIN 4102-B1. Good compatibility with paints according to DIN 52452 (not paintable) Non-corrosive. Excellent weathering. ageing and UV-resistance. Stress expansion modulus at 100% (DIN 53504, S3A): 0,4N/mm².

It is suitable for e.g. fire resistant joint sealings, connection wall/ceiling of floor, around window frames, outlets for pipes, cables, ventilation ducts or as a glazing sealant for fire resistant glazings.

Skin-forming time at 23°C/50% RH [minutes]
~ 10

Curing in 24 hours at 23°C/50% RH [mm]
~ 2-3

Processing temperature from/to [°C]
+ 5 / + 35

Viscosity at 23°C
pasty, stable

Class according to ISO 11600

Temperature resistance from/to [°C]
25- 40 / + 180

Extrusion rate according to ISO 8394-1 [g/min]
50 – 150

More Technical Specs are to be found in the data sheet.

  • Sealing of structural components, that require an increased fire performance requirements. (e.g. fire- resistant building components and fire-resistant glazing).

  • Suitable for sealing glazing units.

Fitherm Fire Rated Silicone is available in the following standard dimensions:

310ml cartridge
• Black: S94-04-C04
• Grey:  S94-04-C02
• Transparent:  S94-04-C00
• White: S94-04-C01
• Packaging: 20 pieces per box
• Cartridges per pallet: 1200