Silicone Self-Fusing Tape: High-Performance Industrial Sealing, Electrical Insulation for Railways & Beyond
When it comes to reliable insulation, sealing, and weatherproofing in high-demand environments, silicone self-fusing tape stands out as a trusted solution. Composed of advanced silicone, it immediately self-bonds when wrapped, providing a flawless, residue-free, air- and water-tight covering. The tape’s flexibility allows it to wrap neatly around complex forms, making it perfect for quick leak fixes and safeguarding hoses, pipes, or ducts from corrosion.
With remarkable heat resistance, it performs flawlessly from -40°C up to +250°C, making it suitable for engine bays, turbines, or hot zones like heating elements. High dielectric performance (20 kV/mm and up) ensures it can insulate, splice, or bundle cables safely.
In the railway industry, silicone self-fusing tape is extensively used in traction motor cables, pantograph lines, cable joints, and termination kits. Its ability to resist moisture ingress, high voltage, and mechanical vibrations makes it perfect for onboard electrical systems, signal boxes, and trackside installations. It protects systems from shorts, creepage, and electrical tracking in challenging climates.
Silicone self fusing tape resists UV radiation, ozone, oil, solvents, and harsh weather making Silicone Conductor Cover it a long-term solution for outdoor and submerged applications, including marine equipment, solar power installations, telecom towers and HVAC systems.
On the technical side, peroxide curing gives the tape enhanced strength and a longer lifespan. Outstanding elongation (over 300%) guarantees it wraps tightly and fuses well, even when pulled.
Our range includes fire-retardant silicone self-fusing tapes, offering extra safety for technical and engineering fields. Custom colour options are available, all meeting high standards for safe use. Tape sizes can be customised from 25mm to 100mm width and 0.5mm to 0.8mm thickness.
Samples of our silicone self-fusing tape (also called silicone self-adhesive or silicone tapes) are available on request.
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We create custom self-fusing silicone tapes to meet exacting specifications for industrial and railway applications.
Make the switch to silicone self-fusing tape, designed to excel where conventional tapes can’t