FS-Flex D
FS-Flex D is a single- or multi-pipe penetration seal developed to meet the requirements set by IMO Resolution A.754 (18).
It is intended for use in both deck and bulkhead penetrations, and it is suitable for use with welded-in sleeves or in connection with prefabricated bolted-in designs.
FS-Flex D stops propagation of fire, smoke, gas, water, dust and noice. The elasticity and strength of the sealing material offers a flexible seal that resists large movements and strong vibration without cracking, deformation or loss of adhesion.
FS-Flex D is not intended for areas continuously immersed by water.
Technical Properties – Installed as FS Flex D
| Fire Rating | A60 |
| Pressure Resistance | 2.5 Bar(o) |
| Blast Impact | 1.0 Bar(o) |
| Sound Deadening | ca. 40 dBA |
| Approved Pipe Dia. | NB 200 (8″) |
| Thickness of Silicone Sealant | 2 x 15 mm |
| Seal Thickness (total) | 200mm |
Technical Properties – Fire Sealant 3000
| Color | Black, White or Gray |
| Density | 1400 kg/㎥ |
| Application Temperature | 5 – 35°C |
| Working Temperature | -65°C to 250°C |
| Curing Time (15mm thk) | ca. 2 weeks |
| Working Time | 20 – 30 minutes |
| Elongation | 1300 % |
| Hardness Shore A | 15 points |
| Tensile Strength | 0.7 MPa |
| Halogen Content | < 2 ppm |
| Electrical Property | Insulating |
| Shelf Life | 12 months |
Technical Properties – D-24B Calcium Silicate Blanket
| Color | Off-white |
| Density | 96 kg/㎥ |
| Halogen Content | < 2ppm |
| Working Temperature | 1200°C |
