18 AWG Teflon Wire

  • According to UL758 Standard
  • Approved by UL
  • Place of Origin: Henan, China
  • In Stock
  • HS Code: 8544492900
  • Packing: 100 Meters
  • MOQ: 3050 Meters
  • 300V/600V
0.1~0.7 $ / Meter

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18 AWG Teflon Wire is a single core, high temperature electronic cable. It is constructed with 18 AWG tinned copper conductors (ASTM B33 standard) with pure PTFE (polytetrafluoroethylene) insulation. The conductor guarantees reliable and efficient operation in harsh environments. The low-friction PTFE surface resists moisture, acids, and abrasion. 18 AWG Teflon insulated wire covers a wide range of operating temperatures from -60°C to 260°C. The PTFE coated wire is suitable for all kinds of household appliances, lighting fixtures, electronic equipment, temperature sensors and other lead-in connecting wires as well as high-precision electronic equipment, and high-pressure, high-temperature large-scale equipment.

Product Features

  • Oxygen-free tinned copper, high purity, high conductivity, high durability.
  • Uniform insulation thickness for easy stripping and cutting, preventing breakage and ensuring quality.
  • Low eccentricity effectively prevents current breakdown, ignition, spontaneous combustion, abrasion and tearing, thus ensuring safe use of electricity.
  • Safety approvals: UL 3271 (high-temperature resistant cables), RoHS/REACH (halogen-free and environmentally friendly), covering global compliance needs.
  • Working Temperature: -60°C°C+260°C
  • Nominal voltage: 600V
  • Conductor Construction No./dia.(mm): 19/0.235
  • Insulation Thickness: 0.3mm
  • 22 Gauge Teflon Wire Diameter (mm): 1.68
  • Maximum Resistance at 20℃ (Ω/km): 22.20
  • Flame-retardant rating: UL VW-1 / IEC 60332-1-2
Teflon Insulated Wire construction
  1. Conductor: Tinned Copper
  2. Insulation: FEP/PFA/PTFE
  • Insulation Color: Blue / Orange / Yellow / Grey / Red / Black / White / Green / Brown as your request

FAQ

18 AWG Teflon wire is commonly used in high-temperature, aerospace, military, industrial control, and electronics applications requiring thermal and chemical resistance.
Yes, Teflon insulation is inherently flame-retardant and does not support combustion under normal conditions.
It can be used in moderate flexing applications, but strand count and conductor construction must be selected appropriately for dynamic use.

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