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High Temp Silicone Tape
High Temp Silicone Tape High Temp Silicone Tape High Temp Silicone Tape High Temp Silicone Tape High Temp Silicone Tape

High Temp Silicone Tape

Product Attributes :

High-Temperature Self-Fusing Silicone Tape is a premium self fusing silicone electrical tape crafted from modified elastomeric silicone for superior performance in extreme environments. This high temp silicone tape can stretch to several times its own length, enabling you to wrap it tightly and conform precisely around weld joints and irregular surfaces. The material fuses upon itself—no adhesive required—creating a robust, moisture-proof, and electrically insulating layer capable of withstanding 600 volts when wrapped around live conductors.

Product Description

High-Temperature Self-Fusing Silicone Electrical TapeUltimate Heat & Insulation Solution

High-Temperature Self-Fusing Silicone Tape is a premium self fusing silicone electrical tape crafted from modified elastomeric silicone for superior performance in extreme environments. This high temp silicone tape can stretch to several times its own length, enabling you to wrap it tightly and conform precisely around weld joints and irregular surfaces. The material fuses upon itselfno adhesive requiredcreating a robust, moisture-proof, and electrically insulating layer capable of withstanding 600 volts when wrapped around live conductors.

Key Features & Performance

Self-Fusing, Adhesive-Free Bond: The silicone material chemically bonds to itself when stretched and overlapped, eliminating the need for glue or tacky adhesives. It remains clean to the touch and easy to remove when needed.

Significant Stretch Ratio: Can be pulled to more than 700% elongation, ensuring a tight, conformal wrap around sharp edges and uneven surfaces.

High Dielectric Strength: Withstands up to 31.2kV/mm, delivering reliable insulation for conductors up to 600V

Extreme Temperature Range: Maintains structural integrity across -60 °C to +220 °C, withstanding heat shocks up to 300 °Cideal for demanding environments like substations, power systems, and heavy industry.

Flame-Retardant & Weather-Resistant: Meets UL94-V0 fire safety standards, resists ozone, oxidation, UV radiation, and corrosive chemicalsperfect for long-term outdoor and high-voltage use

Clean, Tool-Free Application: Install quickly by handno torches, primers, or special tools needed. Peel with a knife when removed, leaving no residue behind.

high temp silicone tape detail

Technical Specifications

Attribute Description
Material 100%Butyl Rubber (Solvent-Free)
Color White/Grey/Custom(e.g.,White Butyl Tape)
Adhesive Type Double-Sided Pressure-Sensitive Butyl
Backing Silicone Release Paper
Application Temp -20℃ to 80℃(-4°F to 176°F)
Thickness Approx.0.6 mm(customizable)
Length &Width Standard:10m×50mm(customizable sizes)
UV &Aging Resistance Excellent
Surface Compatibility Concrete,Brick,Wood,Aluminum,PE,PVC

Primary Applications

Electrical & Substation Equipment: Ideal for insulating busbars, switchgear, and splices up to 35kV in indoor/outdoor switchgearan excellent alternative to heat-shrink tubing.

Mining & Oilfield Power Systems: Suitable where open flames are prohibited, providing safe wrap-around insulation under harsh conditions.

Aerospace, Marine & Rail: Resistant to UV, salt spray, vibration, and chemical exposureexcellent for aviation wiring, shipboard cables, and railway electrification systems.

Industrial Maintenance & Repair: Perfect for insulating and sealing cable joints, wire harnesses, hoses, and mechanical connections in high-temperature process plants.

Why This Tape Stands Out

Unlike conventional tapes, this self fusing silicone tape high temperature offers a truly chemical self-bond once wrapped, resulting in a seamless, durable insulative layer. It's easy to apply, leaves no adhesive residue, and maintains performance after aging, heat shock, or moisture exposure. For professionals in power, utilities, mining, and aerospace industries, this tape ensures reliable electrical insulation and heat protection without messy application.

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