UL 1332 FEP Insulated High Temperature Wire (200°C / 300V)
Exceptional Durability and Chemical Resistance for Advanced Industry
CableApex’s UL 1332 FEP (Fluorinated Ethylene Propylene) insulated wire is engineered for high-performance applications requiring superior thermal stability and chemical inertness. With a continuous operating temperature of 200°C, it is ideal for internal wiring in industrial ovens, chemical processing equipment, and medical devices. Our commitment to 99.99% high-purity oxygen-free copper (OFC) ensures stable conductivity even in the harshest environments.
Key Technical Specs (UL File E333030)
Style Number: UL 1332
Insulation: FEP (Teflon Equivalent)
Temperature Rating: -60°C to +200°C
Voltage Rating: 300V AC
Conductor: 99.99% Tinned Copper / Silver-plated Copper (Optional)
Resistance: Excellent resistance to oil, strong acids, strong alkalis, and oxidants.
Detailed Parameter Table
| Gauge (AWG) | Conductor Stranding | Insulation Thickness (mm) | Outer Diameter (mm) | Max Resistance (Ω/km) |
| 28 AWG | 7/0.12 | 0.25 | 0.90 | 239.0 |
| 24 AWG | 7/0.20 | 0.25 | 1.15 | 94.2 |
| 20 AWG | 19/0.20 | 0.33 | 1.65 | 36.7 |
| 16 AWG | 19/0.30 | 0.33 | 2.15 | 14.6 |
The CableApex Advantage
Specialized Manufacturing: Backed by 15 years of industrial cable expertise and our 20-acre production facility in Yangzhou.
Premium Conductor Purity: We strictly use 99.99% pure copper to prevent oxidation and ensure the longevity of your equipment.
Space-Saving Design: The thin-wall FEP insulation provides a much smaller outer diameter than silicone wire, making it perfect for compact wiring environments.
Verified Compliance: Fully compliant with UL 758 standards. Independently verifiable via UL File E333030.
Certification Proof
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