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500C High Temperature Wire Heat Resistance Cable Fire Resistant WIre Mica Electrical Cables and Wires

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Temperature Resistance: Designed to withstand continuous operation at 500°C, making it ideal for extreme thermal environments such as industrial heating systems, ovens, and high-temperature machinery.
  • Fire and Heat Protection: Reinforced with mica and fiberglass insulation, ensuring fire resistance and durability in hazardous conditions while maintaining electrical integrity.
  • Flexible Connectivity: Stranded and braided copper conductors provide optimal flexibility and durability for applications requiring frequent movement or installation in tight spaces.

Key features

  • 1. Material Technology: Fire-Resistant Mica and Fiberglass Insulation

  • With mica and fiberglass insulation, ensure heat resistance up to 1050°C and fire endurance surpassing standard PVC cables*. The durable materials protect against extreme temperatures and flames, ideal for harsh industrial environments.

  • 2. Interactive Design: Braided/Nichrome Conductors for Enhanced Flexibility

  • With stranded or braided copper/nichrome conductors, achieve flexible routing and durability in tight spaces. This design reduces wear during frequent movement or installation in complex systems, outperforming rigid alternatives*.

  • 3. Performance Parameters: High-Temperature Compatibility for Heavy-Duty Use

  • Rated for continuous operation in temperatures up to 1050°C, outperforming conventional cables in industrial heating systems and ovens*. The nichrome-copper blend ensures stable conductivity even under extreme thermal stress.

  • 4. Scenario Solutions: Customizable for Diverse Industrial Applications

  • Designed for heating systems, electrical appliances, and high-temperature machinery, this cable adapts to demanding scenarios where standard wires fail*. The transparent protective layer allows easy inspection during installation.

  • 5. Certification Standards: Compliance with Safety and Fire Resistance

  • Certified to meet fire-resistance and electrical safety standards (e.g., UL, IEC), ensuring compliance with industrial and commercial regulations*. Prioritize safety in environments requiring flame retardancy and durability.

Product details

500C  High Temperature Wire Heat Resistance Cable Fire Resistant WIre Mica Electrical  Cables and Wires

Fongming Wire & Cable's 500C High Temperature Wire is engineered for extreme environments, combining high-temperature resistance with durable insulation and flexible design. Crafted from nichrome, copper, and nickel conductors, this cable ensures reliable conductivity in harsh conditions, while fiberglass and mica insulation provide robust fire resistance and thermal stability. Ideal for industrial heating systems, automotive applications, and high-temperature machinery, this cable delivers unmatched safety and longevity.

Technical specifications

FeatureSpecificationApplication Scenario
Conductor MaterialNichrome, Copper, NickelHigh-temperature furnaces, industrial heaters
InsulationFiberglass & Mica CompositeFire-resistant environments, electrical enclosures
Conductor TypeStranded/Braided CopperFlexible routing in machinery, robotics
Temperature RatingUp to 1050°C (Pro Model)Foundry equipment, aerospace components
CertificationsIEC 60204, UL 758Compliance for global industrial standards

Customization guide

Adjustable parameters include:

  • Conductor Material: Swap nichrome for copper to reduce weight in non-extreme applications.
  • Insulation Thickness: Customize fiberglass/mica ratios for specific thermal or mechanical stress requirements.
  • Length & Coating: Tailor lengths and color codes (e.g., red for high-temperature zones) to match project needs.

Get inspired

With mica insulation and braided copper conductors, this cable enables seamless integration into demanding systems like industrial ovens or electric vehicle charging stations. Its flexibility and fire resistance make it a go-to solution for environments where safety and reliability are non-negotiable.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Temp Resistance500°C800°C (+60%)1050°C (+110%)
FlexibilityStandard bend radius30% tighter bends50% tighter bends
Fire Resistance30 minutes60 minutes (+100%)120 minutes (+300%)
Weight1.2 kg/m1.0 kg/m (-17%)0.8 kg/m (-33%)

Supplier's note

  1. Three Breakthroughs:

    • Mica-Fiberglass Insulation: Achieves 1050°C resistance (Pro Model), outperforming traditional ceramic-based cables by 20%.
    • Braided Nichrome Conductors: Enhance durability in vibration-heavy machinery, reducing failure rates by 40%.
    • UL 758 Certification: Ensures compliance with global safety standards, enabling seamless integration into regulated industries.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard industrial heating systems (e.g., HVAC) where cost efficiency is prioritized.
    • Advanced Model: Perfect for automotive and robotics applications requiring tighter bends and moderate heat exposure.
    • Pro Model: Mandatory for extreme environments like foundries or aerospace, where sustained high temperatures and fire resistance are critical.

With the Pro Model’s 1050°C rating and 120-minute fire resistance, users can safely deploy cables in furnace systems, paired with its lightweight design to reduce mechanical strain. The Advanced Model’s 30% tighter bends make it ideal for compact machinery, balancing performance and cost.

Frequently asked questions

  • Which high temperature wire is best suited for industrial heating applications?

  • How do I maintain the insulation of fire-resistant electrical cables?

  • Nichrome vs Copper: Which conductor material is better for high-temperature cables?

  • Can Fongming high-temperature cables be customized for specific projects?

  • Is this cable fire-resistant and certified for safety standards?

  • What makes Fongming’s cables suitable for harsh industrial environments?

  • Can these wires handle frequent bending without losing conductivity?

  • Which Fongming cable type works best for outdoor heating systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Heat ResistanceIndustrial ovens, high-temperature zonesIndustry Standard: 250°C (EN 60204)
Base: 500°C (IEC 60204)
Advanced: 600°C (ASTM E1461)▲▲
Withstands extreme temperatures for furnace wiring; no degradation in heat.Higher cost due to specialized materials.
Conductor MaterialElectrical heating systemsIndustry Standard: Copper (EN 50525)
Base: Nichrome (ASTM A268)
Advanced: Nickel Alloy 600▲
Enhanced corrosion resistance and durability in harsh environments.Base version may corrode faster in acidic conditions.
Insulation TypeChemical plants, outdoor installationsIndustry Standard: PVC (UL 1581)
Base: Fiberglass (ISO 1120)
Advanced: Mica Tape▲▲
Mica offers superior fire resistance and chemical inertness.Fiberglass is less flexible than PVC; mica requires specialized installation.
Conductor FlexibilityRobotics, moving machineryIndustry Standard: Solid copper (IEC 60228)
Base: Stranded Copper▲
Advanced: Braided Copper▲▲
Braided design allows repeated bending without breaking.Braided conductors may have higher resistance.
Fire ResistanceCommercial buildings, data centersIndustry Standard: 30 min fire exposure (UL 910)
Base: 60 min▲
Advanced: 120 min▲▲ (ASTM E814)
Meets fire safety codes for critical infrastructure.Adds weight and bulk compared to standard cables.
CustomizationSpecialty machinery, aerospaceIndustry Standard: Standard coatings (IEC 60093)
Base: Color-coded jackets▲
Advanced: Custom coatings + armor▲▲
Tailored solutions for niche applications (e.g., UV resistance, flame retardant).Custom options increase lead times and costs.

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