FEP Insulated Cables

Engineered for extreme thermal and chemical resilience, Frigate’s FEP insulated cables deliver uninterrupted signal integrity and power transmission in high-performance environments. Designed to withstand continuous operating temperatures from -200°C to +200°C, these cables provide the ultimate electrical reliability where standard insulation fails.

Conductor Material

High-conductivity Annealed Bare Copper / Tinned Copper / Silver-Plated Copper

Insulation Material

Fluorinated Ethylene Propylene (FEP)

Voltage Rating

300V / 600V / 1000V AC

Temperature Range

-200°C to +200°C

Dielectric Constant

2.1 (constant across wide frequency and temperature ranges)

*Note: Listed timeframes are indicative ranges based on current raw material capacities. Actual schedules vary by custom geometric specifications and compound availability.

Product Description

Frigate’s Fluorinated Ethylene Propylene (FEP) insulated cables feature a high-dispersion fluoropolymer jacket that offers exceptional dielectric strength and near-zero moisture absorption. This makes them the premier choice for demanding industrial applications requiring compact cable diameters, flame-retardant properties, and absolute resistance to aggressive solvents, oils, and environmental weathering.

Flame Retardancy

VW-1 (UL 1581), IEC 60332-1-2

Tensile Strength

≥ 17.2 MPa

Elongation at Break

≥ 250%

Insulation Resistance

≥ 1500 M Ω km at 20°C

Spark Test Voltage

3.0 kV to 6.0 kV AC (depending on wall thickness)

Chemical Resistance

Excellent to acids, alkalis, solvents, hydraulic fluids, and fuels

Moisture Absorption

< 0.01% (per ASTM D570)

Flexibility Class

Class 5 / Class 6 (High-flexibility multi-strand options available)

Compliance Standards

RoHS, REACH, CE, UL Style 1332 / 1901

Shielding Options

Unshielded / Al-Mylar Tape / Tinned Copper Braid (≥ 85% coverage)

Technical Advantages

Outfitted with premium FEP jacketing, Frigate’s cables maintain mechanical flexibility and high dielectric properties across an ultra-wide temperature range while remaining completely inert to corrosive industrial chemicals. Furthermore, their exceptionally low dielectric constant and low dissipation factor minimize signal attenuation and cross-talk, ensuring maximum high-frequency transmission efficiency in confined spaces.

Let's Get Started

Need reliable Enclosure for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Applications

Aerospace & Avionics

Engineered to withstand extreme altitude pressures and rapid thermal cycles, providing lightweight, high-density wiring for flight control systems and cockpit instrumentation.

Oil & Gas Exploration

Provides reliable power and signal transmission for downhole logging tools and offshore drilling platforms exposed to corrosive chemicals, drilling muds, and high temperatures.

Medical Equipment

Biocompatible, sterilizable, and highly flexible cable designs perfect for medical imaging systems, surgical tools, and patient monitoring equipment requiring strict signal fidelity.

Chemical Processing

Thrives in harsh chemical environments, serving as robust sensor and control wiring inside processing plants where exposure to caustic acids and solvents is constant.

Automotive & EV Systems

Ideal for high-temperature under-hood applications, exhaust monitoring sensors, and heavy-duty commercial vehicle engine blocks requiring compact, heat-resistant routing.

Semiconductor Manufacturing

Maintains zero outgassing and high purity inside cleanroom environments, powering high-vacuum processing equipment and automated wafer-handling machinery.

Frigate Approved Quality Management System

At Frigate, quality is built into every stage of manufacturing. Our approved Quality Management System ensures that every material component.

Incoming Material Checking

Before production begins, all incoming materials are checked against specifications, drawings, and supplier documents.

In-Process Inspection

Quality is monitored during manufacturing to prevent defects and maintain process consistency.

Final Dimensional Checking

Finished parts are inspected before dispatch to confirm compliance with customer drawings and tolerances.

Packaging Control

Finished components are packed safely to prevent damage during handling and transportation.

Incoming Material Checking

In-Process Inspection

Final Dimensional Checking

Packaging Control

Quality Document

To help buyers evaluate our quality systems, we provide sample documents that reflect our inspection and reporting standards.

How We Delivered

Complex geometries engineered solutions that move businesses forward.

Solar Inverter Enclosure

units per month

Bento Boxes for D2C Segment

Units Manufactured Monthly

0 +

Defence-Grade Cable Supply

Cost savings

0 %

Flange Assembly for Pump

Faster Production

0 %

Having Doubts? Our FAQ

Can Frigate customize the conductor shielding and gauge sizes for FEP cables to match specific industrial requirements?

Yes. While we maintain standard configurations, Frigate specializes in custom manufacturing. We can adapt conductor materials (such as silver-plated or tinned copper), gauge sizes (AWG), and add specialized braided or foil shielding to match your exact electrical and environmental specifications before formal procurement.

How do FEP insulated cables compare to PTFE cables regarding manufacturing and application?

While both offer exceptional thermal and chemical resistance, FEP is melt-processable, allowing us to extrude long, continuous lengths without splices. This results in superior dimensional consistency, tighter outer diameter tolerances, and excellent moisture sealing compared to standard PTFE.

What specific quality certifications and test reports does Frigate provide with an order?

Every production batch undergoes strict quality control. Upon request, we provide material compliance certificates (RoHS, REACH), spark test logs, insulation resistance data, and physical dimension reports to ensure the cables seamlessly clear your internal engineering and compliance audits.

We require a custom cable design for a high-volume project. Can we request a sample before committing to a full production run?

Absolutely. We support commercial procurement cycles by offering sample runs for validation testing. Our engineering team will review your drawings, manufacture a low-volume sample lot under our “Standard Sample” timeline, and assist with technical adjustments before scaling to bulk production.

How do these cables perform in continuous flexing applications, such as in robotic arms or automated machinery?

FEP provides excellent mechanical toughness and memory, making it highly effective for moderate-flex applications. For high-speed, continuous-duty robotic tracks, our engineers will optimize the internal copper stranding (utilizing Class 6 ultra-fine strands) to drastically improve the dynamic flex life of the final cable assembly.

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Components Built for Critical Performance

Engineered Products for Critical Applications

FEP Insulated Cables

Product Description

Flame Retardancy

Tensile Strength

Elongation at Break

Insulation Resistance

Spark Test Voltage

Chemical Resistance

Moisture Absorption

Flexibility Class

Compliance Standards

Shielding Options

Technical Advantages

Let's Get Started

Industry Applications

Frigate Approved Quality Management System

Quality Document

How We Delivered

Having Doubts? Our FAQ

We'd love to Manufacture for you!

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

FEP Insulated Cables

Get Latest Price

FEP Insulated Cables

Get Latest Price