18 awg FEP Teflon Wire 600V UL 1331
18 AWG FEP Teflon Wire 600V UL1331 is a high-quality, durable wire designed for demanding electrical systems. Featuring a finely stranded copper conductor and FEP insulation, it delivers excellent flexibility, chemical resistance, and thermal stability. Rated for 600 V and UL1331 certified, it is ideal for industrial control panels, aerospace electronics, automotive systems, and precision instrumentation, ensuring reliable and safe electrical connections in challenging environments.

application
Be used in a wide range of industries.
18 AWG FEP Teflon Wire 600V UL1331 is widely applied in scenarios where compact, organized, and high-performance wiring is essential. It excels in environments such as precision laboratory equipment, aerospace avionics, automotive electronic modules, and high-density industrial control systems, where space constraints, frequent movement, or exposure to heat and chemicals demand both flexibility and durability. Its combination of FEP insulation and fine-stranded conductor enables engineers to design efficient wiring layouts that are easy to install, maintain, and inspect, ensuring reliable performance over the long term even under challenging operational conditions.

Ovens

Medical Devices

Electronic Components

Aviation

Auto Parts

Robotic Arm
Certification

18 AWG FEP Teflon Wire 600V UL1331 is backed by UL1331 approval, highlighting its compliance with rigorous safety and performance requirements. This certification verifies that the wire can reliably handle high-voltage conditions, elevated temperatures, and demanding operational stresses without compromising insulation or conductor integrity. It also provides manufacturers and end-users with documented assurance of quality, traceability, and adherence to recognized industry standards, making it a dependable choice for applications where safety and reliability are paramount.
Package

18 awg FEP Teflon Wire 600V UL 1331 Packaging
18 AWG FEP Teflon Wire 600V UL1331 is carefully packaged to ensure safe transport and easy handling. Wires are wound neatly onto sturdy spools or reels, with protective wrapping to prevent abrasion, contamination, or deformation during shipment. Each package is clearly labeled with specifications, length, and certification information, allowing for efficient inventory management and quick identification at the job site, while maintaining the wire's integrity for reliable installation and use.
Production Line
Dongguan Greater Wire & Cable Co., Ltd. Our company's production line for 18 AWG FEP Teflon Wire 600V UL1331 emphasizes efficiency, precision, and process transparency. Each stage-from copper stranding to FEP insulation extrusion and final spooling-is supported by advanced monitoring systems that track dimensional consistency, insulation quality, and conductor integrity in real time. Skilled technicians oversee the workflow to optimize parameters and promptly address any irregularities, while integrated testing stations verify electrical and mechanical properties continuously. This approach ensures that every wire leaving the facility meets strict UL1331 standards and provides reliable performance in complex, high-demand applications.
Proactive Innovation in Material Handling
Our company invests in specialized equipment and techniques to optimize how high-performance materials like FEP are processed, reducing waste and enhancing wire consistency for demanding applications.
Client-Centric Project Integration
Beyond manufacturing, we collaborate closely with clients to understand their system requirements, offering guidance on wiring layouts, installation practices, and long-term maintenance considerations to maximize overall project efficiency and reliability.

50,000M²
Factory
Area
30+Years
Production
Experience
50+Servings
Product
Certifications
80+Countries
Export
Experience
Customer

Our customers span a diverse range of industries, from emerging tech startups to established aerospace and automotive corporations, reflecting the adaptability of our solutions. Rather than just supplying wires, we focus on building partnerships, understanding each client's unique challenges, and providing tailored support throughout the project lifecycle. This collaborative approach allows our customers to streamline their design and installation processes, reduce downtime, and confidently rely on our products for both standard and highly specialized applications.
FAQ
Q: Where is your factory?
A: Our factory is located in Dongguan City, Guangdong Province, China. Welcome to visit us!
Q: Do you provide customized wire and cable solutions?
A: Yes, we can provide customized wire and cable solutions. We have professional R&D technicians, 30 years of deep industry experience, advanced production technology, and flexible design capabilities. Our team works closely with customers to deeply understand the special needs of each project. Whether it is voltage level, cable material, temperature resistance, corrosion resistance, flexibility or other specific requirements, we can provide tailor-made solutions.
Q: Are your cables certified by industry standards?
A: Yes, our cables have passed multiple international and regional industry standard certifications. According to the market demand in different regions, we have obtained multiple authoritative certifications, such as UL certification, TUV certification, SAA certification, and CE certification, etc. to ensure the quality and safety of the products.
Hot Tags: 18 awg fep teflon wire 600v ul 1331, China 18 awg fep teflon wire 600v ul 1331 manufacturers, suppliers, factory

| AWG Size | Stranding | Conductor Diameter | Insulation Diameter | Weight | Maximum Resistance |
| 1 | 817/30 | .370 (9.40) | .485 (12.3) | 339.0 (504.0) | .138 (.453) |
| 2 | 665/30 | .332(8.43) | .406 (10.3) | 261.0(388.0) | .165(.541) |
| 4 | 133/25 | .260(6.60) | .325(8.26) | 1660.0(248.0) | .263(.863) |
| 6 | 133/27 | .206(5.23) | .272(6.91) | 111.0(165.0) | .418(1.37) |
| 8 | 133/29 | .165(4.19) | .230(5.84) | 72.8(108.0) | .680(2.23) |
| 10 | 37/.0167 | .113(2.87) | .158(4.01) | 41.0(61.0) | 1.119(3.90) |
| 10 | 37/26* | .110(2.79) | .156(3.96) | 38.7(57.6) | 1.19(3.90) |
| 12 | 19/0.186 | .088(2.24) | .134(3.40) | 27.9(41.5) | 1.75(5.74) |
| 12 | 19/25* | .086(2.18) | .132(3.35) | 26.4(39.3) | 1.89(6.20) |
| 14 | 19/0.147 | 0.71(1.80) | .115(2.92) | 18.7(27.8) | 2.95(9.68) |
| 14 | 19/27* | .067(1.70) | .111(2.82) | 17.9(26.6) | 2.99(9.81) |
| 16 | 19/.0117 | .056(1.42) | .100(2.54) | 13.2(19.6) | 4.45(14.6) |
| 16 | 19/29* | .053(1.35) | .097(2.46) | 12.6(18.8) | 4.73(15.5) |
| 18 | 19/30 | .047(1.19) | .091(2.31) | 10.6(15.8) | 6.03(19.8) |
| 18 | 7/26 | .048(1.22) | .091(2.31) | 10.3(15.3) | 6.26(20.5) |
| 20 | 19/32 | .038(.965) | .081(2.06) | 7.64(11.4) | 9.68(31.8) |
| 20 | 7/28 | .038(.965) | .081(2.06) | 7.50(11.2) | 9.96(32.7) |
| 20 | solid | .032(.813) | .075(1.91) | 6.73(10.0) | 10.1(33.1) |
| 22 | 19/34 | .030(.762) | .074(1.88) | 5.73(8.53) | 15.2(49.9) |
| 22 | 7/30 | .030(.762) | .074(1.88) | 5.63(8.36) | 15.8(51.8) |
| 22 | solid | .025(.635) | .068(1.73) | 5.03(7.49) | 16.2(53.1) |
| 24 | 19/36 | .024(.610) | .067(1.70) | 4.45(6.62) | 25.1(82.3) |
| 24 | 7/32 | .024(.610) | .067(1.70) | 4.43(6.59) | 25.4(83.3) |
| 24 | solid | .020(.508) | .064(1.63) | 3.98(5.92) | 25.7(84.3) |
| 26 | 19/38 | .019(.483) | .063(1.60) | 3.61(5.37) | 41.0(134) |
| 26 | 7/34 | .019(.483) | .063(1.60) | 3.56(5.30) | 41.2(135) |
| 26 | solid | .016(.406) | .060(1.52) | 3.27(4.87) | 41.0(134) |





























