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High-Performance Insulated Heating Wire With CuNi19 NC025 Alloy And FEP Insulation For Heating Applications
CuNi19 NC025 alloy material insulated FEP heating wire is a high-performance heating element widely used in industrial and household applications. The wire is made from CuNi19 (Copper-Nickel) alloy, known for its excellent electrical resistance, corrosion resistance, and thermal stability. The FEP (Fluorinated Ethylene Propylene) insulation provides outstanding heat resistance, chemical resistance, and electrical insulation properties, ensuring durability in harsh environments. This heating wire is ideal for precision heating systems, medical devices, and automotive applications. Its consistent performance, flexibility, and long lifespan make it a reliable solution for temperature-controlled systems. The combination of CuNi19 alloy and FEP insulation guarantees safe and efficient heating performance in various demanding applications.
Bulletproof Silk (Optional)
Material | Temperature resistance | Melting Temperature | Applied for grade | Advantages |
High strength aramid | In a 100 to 300 ℃ long-term use will not have obvious change and impairment | Melting Temperature is in 1135 ℃ | Applied for more than 110N | 1. Good mechanical 2. Heat resistant and flame retardant 3. The stable chemical properties 4. Radiation resistanc 5. Durability |
Alloy Material
Texture | Ni-Cu (Can be enameled) |
Resistance | According to the requests |
Wire diameter | 0.018~1.5mm |
Characteristic | 1. High strength 2. Strong hardness 3. Anti-corrosion 4.Thermoelectricity good |
Operating principle | Heating filament dogan twisted |
Paint Cladding(Optional)
Texture | Polyurethane | Polyetherimide |
Temperature class | -50~150℃ | -160~180℃ |
Characteristic | 1. Performance wide adjustable range well-adapted 2. Adhesive performance is good 3. Good elasticity, good resilien, can be used for dynamic joint 4. Good flexibility at low temperatures 5. Good weather resistance,service life up to 15~20 years 6. Good oil resistance 7. Biological aging resistance 8. Moderate cost | 1. Excellent Mechanical Properties 2. Good electrical insulatingperformance 3. Excellent radiation resistance 4. Excellent resistanceto high and low temperature performance 5. Excellent wear resistance 6. Excellent microwave through performance 7. Strong plastcity |
Outer Sheath (Optional)
Texture | PA12 | TPEE | PVC | FEP |
Plastic outer diameter | 0.8mm~1.0mm | |||
Temperature class | -40~140C | -70~200℃ | -30~125℃ | -100~220℃ |
Dielectric strength | 39Kv/mm | 36Kv/mm | 36Kv/mm | 42Ky/mm |
Dielectric constant | 1.9×10^7 HZ | 1.4×10^7 HZ | 1.4×10^7 HZ | 2.8×10 HZ |
Breaking strength | 19~25MPa | 18~24MPa | 18~24MPa | 15~22MPa |