
FLAME RETARDANT TAPE
Flame Retardant
Technical protective tape with selfextinguishing properties, designed for use in electrical systems where an effective barrier against the spread of fire is required.
Manufactured from PVC or polyester with halogenated or halogen-free (LSZH) additives, it complies with international standards for f lammability and electrical safety.
Application
Power, control, and signal cables in public and industrial buildings. Railway infrastructure, tunnels, subways, and data centers. Emergency, alarm, and evacuation systems.
Key benefits
Key uses: Grouping, insulation, and marking of electrical conductors in control panels, industrial installations, data centers, HVAC systems, and structured cabling.
Suitable for use in confined spaces, vertical installations, and environments where fire retardancy and low toxicity in case of combustion are required.
Greater safety in case of fire: Significantly reduces the risk of flames spreading through the wiring.
Quick and reliable installation: Its excellent adhesion allows for efficient application, even on uneven or damp surfaces.
Risk reduction in confined spaces: Especially useful in environments where the accumulation of smoke and toxic gases is critical (technical rooms, data centers, vehicles).
Soft Super Absorbing Fiber (SAF™) is the key component in Water Blocking Swellable SAF™ Soft Yarns, which are usually blended with other synthetic fibers such as polyester, nylon, to add strength or additional functionality.
The SAF™ content does not shed when the yarns are being cut and spliced for use. Water Blocking Swellable SAF™ Soft Yarns protect power, telecommunication and special cables by rapidly absorbing water at the point of damage. Upon contact with water, the yarn will swell and form an impermeable barrier.
Key features

Flame retardant tape
Composition
Polyester Non Woven Fabric
Halogen-Free Flame
Retardant Adhesive
Application
Separation and binding under flame-retardant sheath/jacket.
Fire barrier for cable.
Can be customized as per individual requirements.
| Property | Unit | Nominal Value FR-NWT 110 | Nominal Value FR-NWT 150 | Tolerance | Test Method |
|---|---|---|---|---|---|
| Thickness | mm | 0,20 | 0,20 | +/- 0,06 | ISO 9073-2 |
| Weight | g/m2 | 110 | 160 | +/- 10 | ISO 9073-1 |
| Tensile Strength | N/cm | 25 | 25 | ≥ | ISO 9073-3 |
| Elongation | % | 10 | 10 | ≥ | ISO 9073-3 |
| Limited Oxygen Index | % | 26 | 30 | ≥ | ASTM D 2863 |
Roll and spool dimensions
| Slit width (mm) | 20–500 |
| Max. OD (mm) | 480–800 |
| ID (mm) | 76, 102, 152 |

