Product overview

Pyrotape RSFT

RSFT Silicone Self Amalgamating Tape is a flame-retardant sealing solution designed for use with Pyrosleeve®, Firesleeves and Pyrotapes, providing a secure method of sealing sleeving at hose and pipework terminations.

The high-performance self-fusing silicone rubber bonds to itself to form a homogeneous, seamless structure — creating an excellent moisture barrier and durable protective finish.

Suitable for thermal applications ranging from -20°C to 250°C, RSFT tape can be wrapped around complex shapes and, after approximately 24 hours, forms a solid structure that cannot be separated.

Flame retardant Self-fusing silicone rubber -20°C to 250°C Excellent moisture barrier
Pyrotape RSFT product image
Availability Manufactured Widths: 25mm and 38mm Method of supply: 10M Colour: Red Nominal thickness: 0.5mm (at the peak) Elongation: 350%

Lead-Time: ExStock, same day despatch

Availability Manufactured Widths: 25mm and 38mm Method of supply: 10M Colour: Red Nominal thickness: 0.5mm (at the peak) Elongation: 350%

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Pyrosleeve Technologies

Fire Sleeves

Wherever there is a need to keep heat under control and to provide protection to personnel and equipment, Pyrosleeve can offer a firesleeve solution.

View Our Catalogue
Where Pyrosleeve is used

Pyrosleeve products are used in many applications across a number of industries

Explore real-world use cases and typical installation environments — so customers can quickly match temperature, fluids, abrasion risk and constraints to the right sleeve, tape or protection system.

Heat Exhausts, turbo areas, manifolds, high-temp pipe runs.
Fluids Oil / hydraulic exposure, splash zones, maintenance areas.
Abrasion Vibration points, tight routing, clamps & service movement.
Safety Protect people & sensitive components near heat sources.
Important disclaimer

Technical information & product use

Pyrosleeve.co.uk operates a policy of continuous technical improvement. We reserve the right, therefore, to modify products without prior notification.

  • The information provided above does not form a specification.
  • Because Pyrosleeve.co.uk cannot be aware of all customer applications, no warranty confirming the fitness or suitability of the product for any particular application can be given.
  • Any proposed use of a Pyrosleeve product should be tested and the performance independently verified.
Tip: If you’re unsure which product is appropriate, speak to a technical advisor and include temperatures, exposure time, fluids present, and installation constraints.
Pyrosleeve technical disclaimer visual