Tinned Copper Electrical Wire 20 22 Gauge Tefzel Wire
Tinned Copper Electrical Wire 20 22 Gauge Tefzel Wire
About Tefzel Wire:
It's refers to electrical wire that is insulated with Tefzel, a type of fluoropolymer known scientifically as ethylene tetrafluoroethylene (ETFE)
Tefzel wire offers excellent resistance to chemicals, high temperatures, and abrasion. It is also known for its low coefficient of friction, high dielectric strength, and good electrical properties.
Application: Tefzel copper wire is commonly used in aerospace, automotive, and industrial applications where performance and reliability are essential.
Properties
| Insulation | ETFE insulated |
| Conductor | Tinned copper wire |
| Operating temperature | -65℃~+150℃ |
| Rated voltage | AC600V or below |
| Insulation resistance(20 ℃) | not less than 100 m Ω. Km |
| Voltage test (AC) | insulation wire 2200V/1min, shielding wire 1500V/30s no breakdown |
| Color | Red, yellow, blue, white, black, transparent, brown, green, yellow, green |
| Wire gauge | Section area (mm2) |
Conductor construction piece/diameter (mm) |
Reference OD (mm) |
Max. Conductor resistance at 20℃ |
Reference weight kg/km |
||
| FF40-1 | FF40P11-1 | FF40-1 | FF40P11-1 | ||||
| 26awg | 0.14mm2 | 19/0.1 | 1.02 | 1.52 | 136 | 2.66 | 6.64 |
| 24awg | 0.2mm2 | 19/0.12 | 1.14 | 1.64 | 90.4 | 3.82 | 8.17 |
| 22awg | 0.4/0.3mm2 | 19/0.16 | 1.32 | 1.85 | 53.1 | 5.48 | 10.4 |
| 20awg | 0.6/0.5mm2 | 19/0.2 | 1.52 | 2.02 | 32.4 | 7.98 | 13.5 |
| - | 0.75mm2 | 19/0.23 | 1.7 | 2.2 | 24.6 | 9.99 | 16.1 |
| 18awg | 1mm2 | 19/0.26 | 1.8 | 2.3 | 20.4 | 11.7 | 18.1 |
| 16awg | 1.2mm2 | 19/0.28 | 2.01 | 2.51 | 16.6 | 14.8 | 21.8 |
| - | 1.5mm2 | 19/0.32 | 2.25 | 2.75 | 12.7 | 18.2 | 25.9 |
| 14awg | 2mm2 | 19/0.36 | 2.36 | 2.86 | 10 | 22.2 | 30.3 |
| - | 2.5mm2 | 37/0.37 | 2.78 | 3.31 | 7.43 | 30.4 | 39.9 |
| 12awg | 3mm2 | 37/0.32 | 2.9 | 3.43 | 6.63 | 33.6 | 43.4 |
| - | 4mm2 | 37/0.37 | 3.38 | 3.91 | 4.88 | 45.4 | 56.7 |
| 10awg | 5mm2 | 37/0.4 | 3.53 | 4.06 | 4.13 | 52.2 | 64 |
Company Profile-Your Expert in High-Performance Specialty Cables
1. With 22 years of industry expertise,Shenzhou Special Cable specializes in manufacturing hightemperature wires (PTFE/FEP/PFA/ETFE Wire) and ultra-flexible cables (TPE/TPU/PUR/TPV cable).
2. We offer end-to-end customization from material selection to mass production, with products featuring an operating range of -100℃ to 500℃ and over 20 million bend cycles, ideal for robotics, medical devices, automotive wiring and industrial automation.
3. We serve global clients with fast response (24-hour solution design), flexible production quantity (min. 50m orders)
Rigorous Testing, Guaranteed Quality
Global Exhibitions, Professional Recognition
We have consistently participated in global exhibitions including Middle East Electricity Dubai, China-ASEAN Expo, and India Power-Gen etc., showcasing our high-temperature and ultra-flexible cable solutions.
These engagements help us refine products and services to meet diverse international market demands.
Expert Team, Professional Service
We boast industry-leading interdisciplinary teams: production with 15-year experienced technicians, R&D led by polymer experts, multilingual sales with 24/7 response, and ISO-certified management.
Our coordinated approach delivers one-stop solutions from development to delivery.
Secure Packaging, Global Reach
1. We use moisture-proof and fumigation industrial packaging to ensure safe cable delivery.
2. Customized options like carton box,wooden cases & pallets available.
3. Offering sea/air/express shipping with over 99% on-time delivery worldwide.
Free Samples | Technical Support | 24 hours Online Consultation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.