

High Temperature Cable
High Temperature Cables are specially designed electrical cables capable of operating reliably in extreme heat conditions. Constructed with heat-resistant conductors and insulation materials such as PTFE, Silicone, Fiberglass, or Mica, these cables maintain electrical integrity and mechanical strength at elevated temperatures. They are ideal for industrial furnaces, kilns, ovens, power plants, and other applications where conventional cables cannot withstand high thermal stress.
- Description
Description
Product Range / Variants
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Silicone Insulated High Temperature Cables
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PTFE / FEP Insulated Cables
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Fiberglass Insulated High Temperature Cables
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Mica Tape High Temperature Cables
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Multi-Core High Temperature Cables
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Armoured & Unarmoured Versions
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Flexible High Temperature Cables
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FR / FRLS / LSZH Sheathed Variants
Key Features
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Operates reliably at elevated temperatures
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Excellent thermal and mechanical stability
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Resistant to heat, flames, and thermal shock
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Flexible and easy to install (silicone/PTFE variants)
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High electrical insulation strength
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Resistant to oils, chemicals, and moisture
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Available in single-core and multi-core configurations
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Flame-retardant and low smoke emission options
Technical Specifications
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Conductor Material: Copper / Tinned Copper
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Insulation: Silicone, PTFE, FEP, Fiberglass, Mica
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Voltage Rating: 300/500V to 1.1kV (depends on variant)
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Core Options: 1-core, 2-core, 3-core, multi-core
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Operating Temperature:
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Silicone: -60°C to +200°C
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PTFE/FEP: -200°C to +260°C
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Fiberglass: Up to +450°C
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Mica Tape: Up to +1000°C (short duration)
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Sheath: Silicone, PVC, FRLS, PTFE, Fiberglass
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Shielding: Optional foil or braid for EMI protection
Applications
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Industrial furnaces and kilns
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Ovens and heat treatment plants
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Power plants and boilers
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High-temperature process control systems
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Foundries and metallurgy plants
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Aerospace and automotive high-heat zones
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Laboratory and scientific equipment
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Hot machinery and equipment wiring
Benefits
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Maintains electrical performance in extreme temperatures
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Durable insulation reduces risk of failure
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Flame-retardant and heat-resistant for safety
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Flexible options for easy installation in high-temperature zones
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Resistant to chemicals, oil, and mechanical stress
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Long operational life under thermal cycling conditions
Material Grades / Build Options
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Conductors: Bare Copper, Tinned Copper
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Insulation: Silicone, PTFE, FEP, Fiberglass, Mica Tape
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Sheath Options: Silicone, PVC, FRLS, PTFE, Fiberglass
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Shielding: Aluminum foil, Copper braid (optional)
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Core Options: Single-core, multi-core, flexible, armoured/unarmoured

High Temperature Cable
WE OFFER
Industrial-Grade Quality
We supply certified, durable, and performance-tested industrial products built to meet demanding work environments and safety standards.
Customized Fabrication
Our in-house fabrication team designs and delivers tailor-made steel structures, assemblies, and components as per client requirements.
On-Time Delivery
Reliable and timely dispatch across India with secure packaging and logistics support for all bulk and custom orders.
Expert Support
 Get personalized assistance, technical advice, and after-sales support from our experienced industrial solutions team.
Adkrons Exims – Where Innovation Meets Industrial Strength
Adkrons Exims is a leading supplier of world-class industrial equipment, safety solutions, electrical components, and engineered fabrication products. Our focus remains on delivering precision, durability, and consistent performance to help industries operate safely and efficiently. From workshops to large manufacturing units, we are committed to providing reliable products and unmatched customer support.





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