Key Features of CuNi19 NC025 Alloy Material Insulated FEP Heating Wire

1. Conductor Material (CuNi19/NC025 Alloy):

• Composition: Copper-Nickel alloy (approximately 81% Copper, 19% Nickel)
• Resistance: High electrical resistivity, making it ideal for heating applications
• Corrosion Resistance: Excellent resistance to oxidation and corrosion, especially in humid or harsh environments
• Temperature Coefficient: Low temperature coefficient of resistance, ensuring stable performance across temperature ranges

2. Insulation Material (FEP - Fluorinated Ethylene Propylene):

• Heat Resistance: Can withstand continuous temperatures up to 200°C
• Chemical Resistance: Resistant to oils, acids, solvents, and other chemicals
• Electrical Insulation: Excellent dielectric properties, providing electrical insulation and preventing short circuits
• Flame Retardant: Non-flammable and self-extinguishing properties

3. Electrical Properties:

• Consistent resistance along the wire length
• Low power loss
• Uniform heat distribution

4. Mechanical Properties:

• High flexibility, suitable for various installation environments
• Durable with a long lifespan
• Resistant to mechanical abrasion

5. Customization:

• Available in different wire diameters
• Can be supplied in different lengths
• Resistance values tailored to specific power requirements

This combination of materials makes CuNi19/NC025 FEP heating wire highly durable, efficient, and reliable for precision heating applications.

Key Applications

1.Industrial Heating Elements

• Used in precision heating systems such as mold heating, injection molding, and extrusion processes.
• Provides stable resistance for uniform heat distribution.

2.Medical Equipment

• Applied in medical devices requiring controlled heating, such as surgical instruments, diagnostic tools, and laboratory heating systems.

3.Aerospace and Automotive Heating Systems

• Used in defrosting and de-icing systems for aircraft and vehicles.
• Integrated into seat warmers, battery warmers, and engine pre-heaters.

4.Electronics and Semiconductor Industry

• Ensures thermal stability in sensitive electronic components.
• Used in temperature compensation resistors and circuit protection applications.

5.Household and Commercial Appliances

• Incorporated into electric blankets, hair styling tools, and heated clothing.
• Used in underfloor heating systems and heat-tracing cables for pipes.

6.Chemical and Petrochemical Industry

• Suitable for use in corrosive environments due to its FEP insulation.
• Used in heating cables for chemical processing equipment and pipelines.

7.Laboratory and Research Applications

• Provides precise temperature control for experiments requiring stable heating.
• Utilized in test chambers, incubators, and thermal cycling devices.

Why CuNi19/NC025 with FEP Insulation?

• High corrosion resistance: Ideal for humid and chemical-exposed environments.
• Stable resistance: Ensures consistent heating performance.
• FEP insulation: Provides high-temperature resistance, chemical resistance, and electrical insulation.
• Flexible and durable: Suitable for various industrial and commercial applications.

This heating wire is a reliable choice for applications requiring precision heating, durability, and resistance to harsh conditions.