Product Description
UL1332 22AWG (0.324mm²) FEP Teflon wire is a high-performance, flexible electrical wire designed and manufactured by Dongguan Zhihe Cable Technology Co., Ltd. This wire features a conductor made of stranded bare copper or tinned copper, insulated with premium Fluorinated Ethylene Propylene (FEP), also known as Teflon®. It is specifically engineered to deliver exceptional thermal, chemical, and electrical performance in demanding applications.
Certified under UL standard 1332, this wire meets rigorous safety and quality requirements, making it a reliable choice for industries requiring durable and high-temperature-resistant wiring solutions. With a cross-sectional area of 0.324mm² (22AWG), it is suitable for both internal wiring and external connections where space and reliability are critical.
Product Features
Temperature Resistance: Operating temperature range from -65°C to +200°C, suitable for high-temperature environments.
Voltage Rating: 600V voltage rating, ensuring safe operation in medium-voltage applications.
Conductor Options: Available in bare copper or tinned copper strands, providing flexibility and corrosion resistance.
Excellent Dielectric Strength: High insulation resistance and excellent electrical properties.
Chemical Resistance: Resists acids, oils, solvents, and other chemicals, ensuring longevity in harsh conditions.
Flame Retardant: Complies with VW-1 flame test standards, enhancing safety in case of fire.
Flexibility: Maintains flexibility across a wide temperature range, facilitating easy installation.
Color Coding: Available in multiple standard colors for easy circuit identification.

Product Advantages
Superior Thermal Stability
Our UL1332 FEP wire retains its physical and electrical properties even at extreme temperatures, preventing melting or degradation.
Long Service Life
The high-quality FEP insulation offers excellent resistance to aging, abrasion, and environmental stress, reducing maintenance and replacement costs.
Safety Compliance
Certified by UL, cUL, VDE, and other international standards, ensuring global acceptance and reliability.
Easy Processing
The smooth surface of FEP insulation allows for easy stripping and termination, improving assembly efficiency.
Eco-Friendly Material
FEP is a low-smoke, zero-halogen material that minimizes toxic fumes in case of fire, contributing to a safer working environment.
Customization Options
We offer customization in terms of conductor type, stranding, color, and packaging to meet specific customer requirements.
Product Applications
UL1332 22AWG FEP Teflon wire is widely used in industries that require reliable performance under extreme conditions:
Aerospace: Internal wiring of avionics, navigation systems, and lighting due to its light weight and high-temperature resistance.
Automotive: Engine compartments, sensors, and LED lighting systems where heat and vibration are common.
Electronics: Internal wiring in power supplies, transformers, and industrial control equipment.
Medical Equipment: Used in diagnostic devices, imaging systems, and laboratory instruments requiring chemical and thermal resistance.
Industrial Machinery: Wiring for motors, heaters, and robotic systems operating in high-temperature environments.
Communication Systems: Data transmission cables and antenna systems where signal integrity is critical.

Frequently Asked Questions (FAQ)
Q1: What does UL1332 certification mean?
A: UL1332 is a standard for electrical wires insulated with FEP or similar fluoropolymer materials. It ensures the wire meets specific safety, performance, and quality requirements set by Underwriters Laboratories.
Q2: Can this wire be used in outdoor applications?
A: Yes, the FEP insulation provides excellent resistance to UV radiation, moisture, and temperature fluctuations, making it suitable for outdoor use.
Q3: Is the wire RoHS compliant?
A: Yes, our UL1332 wire complies with RoHS directives, meaning it is free from hazardous substances such as lead, mercury, and cadmium.
Q4: What is the difference between bare copper and Tinned Copper Conductors?
A: Bare copper offers excellent conductivity and flexibility, while tinned copper provides better corrosion resistance and solderability.
Q5: Can I request custom lengths or packaging?
A: Absolutely. We offer custom cutting, spooling, and labeling to meet your specific needs.
Q6: How does FEP compare to PTFE?
A: FEP has similar properties to PTFE but offers better flexibility and easier processing, making it ideal for applications requiring repeated flexing.
Q7: What is the minimum order quantity (MOQ)?
A: We provide flexible MOQs to accommodate both small and large-scale projects. Contact us for specific details.
E-mail: 2314093856@qq.com
Add: No. 238, Longquan Road, Quantang Community, Liaobu Town, Dongguan, Guangdong Province, China
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