FEP Insulated Silicone Rubber Sheathed 4x0.75mm2 High Temperature Cable
FEP Insulated Silicone Rubber Sheathed Cable: Superior Flexibility and Heat Resistance for Demanding Applications
Engineered for reliability in extreme environments, our FEP Insulated Silicone Rubber Sheathed Cable is the ultimate wiring solution for high-temperature, dynamic, and harsh industrial settings. This robust cable, configured with 4 cores of 0.75mm², combines the exceptional electrical properties of Fluorinated Ethylene Propylene (FEP) insulation with the outstanding flexibility and durability of a Silicone Rubber sheath. It is designed to perform reliably in temperatures up to 200°C and is ideal for industrial automation, robotics, aerospace, and high-temperature manufacturing processes.
Specifications & Construction
| Parameter | Specification |
|---|---|
| Conductor | Stranded Tinned Copper |
| Cross-Section | 4 x 0.75 mm² |
| Insulation | FEP (Fluorinated Ethylene Propylene) |
| Sheath | Silicone Rubber |
| Rated Voltage | 450/750 V |
| Temperature Rating | -60°C to +200°C |
| Standards | Complies with GB/T 5013.3-2008 |
Typical Applications
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Industrial Automation & Robotics: Internal wiring for robotic arms, grippers, and automated machinery in high-heat environments.
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Aerospace & Defense: Avionics, flight data recorders, and ground support equipment wiring.
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High-Temperature Manufacturing: Connections in welding equipment, industrial ovens, furnaces, and foundry applications.
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Chemical & Petrochemical Plants: Instrumentation and control wiring in corrosive and high-temperature settings.
Customization Options
We offer comprehensive customization to meet your exact requirements:
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Core count variations (2 to 24 cores)
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Custom conductor sizing (0.5mm² to 4.0mm²)
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Specific color coding
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Shielding options
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Special packaging and labeling


Ready to Solve Your High-Temperature Cable Challenges?
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Request Free Sample – Test our cable in your application
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Download Technical Specs – Get detailed specifications sheet
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Consult Our Engineers – Discuss custom requirements
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Get Quick Quote – Competitive pricing for all order sizes



FAQ
Q1: What are the main advantages of the FEP and Silicone Rubber combination?
A: This combination offers the best of both worlds: FEP provides excellent high-frequency signal integrity, high-temperature resistance, and chemical resistance, while the silicone rubber sheath provides outstanding flexibility, mechanical strength, and a wide service temperature range.
Q2: Is this cable suitable for continuous flexing applications?
A: Yes. The inherent flexibility of the silicone rubber sheath and the finely stranded tinned copper conductor make this cable well-suited for dynamic applications in cable carriers with continuous flexing.
Q3: Can I request custom colors or printing on the wire?
A: Absolutely. We specialize in customization. We can provide a range of sheath colors (like the standard black) for circuit identification and add custom printing (such as part numbers, UL-style legends, or company logos) to meet your labeling needs.
Q4: What certifications does this cable hold?
A: The cable is manufactured to meet recognized industry standards such as GB/T 5013.3-2008 (which is equivalent to IEC 60245-3). We can also work with you to achieve other specific certifications required for your project and market.
Q5: What is your typical lead time for sample requests and bulk orders?
A: We can provide samples for evaluation within 3-5 working days. For bulk production orders, our standard lead time is 2-3 weeks, which can be adjusted based on the order volume and specific customization requirements.
