ETFE RT Cable Construction
| Conductor | Tin Plated Copper (TPC) |
| Jacket | ETFE |
| Jacket colour | Colour (cc): Black (00), Brown (11), Red (22), Orange (33), Yellow (44), Green (55), Blue (66), Violet (77), Grey (88), White (99), Pink (29), Clear (89) |
| Operating temperature | -65°C / +150°C |
| Operating voltage | 0.5-1 mmq. 300/500V AC U0/U |
| 1.5-6 mmq. 450/750V AC U0/U | |
| 10 mmq. 600/1000V AC U0/U |
ETFE RT Cable Application
- Aerospace: This is one of the most classic application areas for ETFE cables. It is widely used in aircraft fuselages and avionics due to its lightweight, flame-retardant, fuel-resistant, and reliable properties.
- Industrial Automation and Control: In chemical plants, semiconductor manufacturing equipment, processing workshops, and similar environments, it is used for instrumentation, process control, and motor connections, resisting oil contamination, chemicals, and high temperatures.
- Communications and High-Frequency Technology: In high-frequency, broadband, coaxial, and microwave applications, ETFE’s electrical properties ensure high-speed, accurate data transmission.
- Specialized Equipment: Such as shipbuilding (engine room wiring), home appliances (internal high-temperature connections), and electrical equipment requiring compact design and mechanical strength.
ETFE RT Cable Standard
- Flame retardant: IEC 60332-1, IEC 60332-3-24
- Low smoke generation: IEC 61034-2
- Radiation tolerant: 10^5 Gy
- RoHS compliant
ETFE RT Cable Feature
- Superior Durability: ETFE exhibits exceptional mechanical strength among fluoroplastics, featuring extremely high tensile strength and cut resistance. Its surface is robust and highly abrasion-resistant, capable of withstanding physical stresses during installation and use.
- Wide Temperature Range: It operates stably across an exceptionally broad temperature spectrum, typically withstanding lows down to -90°C and highs ranging from +135°C to +200°C.
- Chemical Resistance: Exhibits outstanding resistance to fuels, solvents, lubricants, and various acids/alkalis, making it ideal for oily environments like chemical plants or aircraft.
- Superior electrical properties: As an insulating material, ETFE offers excellent electrical insulation characteristics with minimal frequency-dependent dielectric properties, ensuring high-frequency signal integrity.
- Lightweight and flame-retardant: ETFE’s relatively low density contributes to reduced cable weight, while its inherent flame-retardant and self-extinguishing properties enhance safety.
ETFE RT Cable Specification
| 300 V AC | ||||||||
|---|---|---|---|---|---|---|---|---|
| Order reference | Conductor | Finished wire | ||||||
| Tin Plated Copper (TPC) | ETFE | Weight | ||||||
| Size | Stranding | Wire | Core | Tolerance | ||||
| Description | AWG | mm2 | # x mm | Nom Ø | Nom Ø | Min Ø | Max Ø | Nom g/m |
| RT 0.5 | - | 0.5 | 19 x 0.185 | 0.88 | 1.44 | 1.36 | 1.7 | 6 |
| RT 0.75 | - | 0.75 | 19 x 0.225 | 1.05 | 1.61 | 1.58 | 1.8 | 9 |
| RT 1.0 | - | 1 | 32 x 0.20 | 1.2 | 1.76 | 1.7 | 1.9 | 11 |
| 450 V AC | ||||||||
| Description | AWG | mm2 | # x mm | Nom Ø | Nom Ø | Min Ø | Max Ø | Nom g/m |
| RT 1.5 | - | 1.5 | 30 x 0.25 | 1.5 | 2.26 | 2.2 | 2.5 | 18 |
| RT 2.5 | - | 2.5 | 50 x 0.25 | 1.95 | 2.71 | 2.65 | 3.1 | 27 |
| RT 4 | - | 4 | 56 x 0.30 | 2.48 | 3.38 | 3.3 | 3.6 | 40 |
| RT 6 | - | 6 | 84 x 0.30 | 2.92 | 3.82 | 3.7 | 4.2 | 62 |
| 600 V AC | ||||||||
| Description | AWG | mm2 | # x mm | Nom Ø | Nom Ø | Min Ø | Max Ø | Nom g/m |
| RT 10 | - | 10 | 80 x 0.40 | 3.93 | 4.83 | 4.73 | 5.1 | 110 |
| RT 16 | - | 16 | 126 x 0.40 | 5.7 | 6.8 | 6.6 | 7.2 | 180 |
| RT 25 | - | 25 | 196 x 0.40 | 7.2 | 8.3 | 8.1 | 8.9 | 260 |
| RT 35 | - | 35 | 278 x 0.40 | 8.4 | 9.9 | 9.7 | 10.4 | 364 |
| RT 50 | - | 50 | 399 x 0.40 | 10.7 | 12.2 | 12 | 12.4 | 525 |
| RT 70 | - | 70 | 361 x 0.50 | 12.4 | 14.6 | 14.4 | 14.8 | 731 |
| RT 95 | - | 95 | 475 x 0.50 | 14.3 | 16.5 | 16.3 | 16.7 | 966 |
| RT 120 | - | 120 | 629 x 0.50 | 16 | 18.6 | 18.4 | 18.8 | 1241 |
| RT 150 | - | 150 | 777 x 0.50 | 18 | 20.6 | 20.4 | 20.8 | 1549 |
| RT 185 | - | 185 | 925 x 0.50 | 20 | 23 | 22.8 | 23.2 | 1799 |
| RT 240 | - | 240 | 1221 x 0.50 | 23 | 26 | 25.8 | 26.2 | 2568 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
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