Flatwire UK Nichrome N80 Coil Wire

Do you make your own coils, and are you looking for a wire suited to your rebuildable builds?

The brand Flatwire UK offers a 3m bobbin of coil wire in Nichrome 80. Its flat format makes the heating surface larger, favoring the reactivity and the flavor rendering.

3 meters of flat Ni80 coil wire

Create your coils and adapt your builds with the Nichrome 80 bobbin from Flatwire UK. Composed of 80% nickel and 20% chrome, this wire stands out for its intermediate resistivity, positioned between Kanthal and SS316.

Its flat shape increases the contact surface with the cotton and the airflow, allowing a homogeneous heating and a balanced restitution between DL vape and concentrate flavors.

Suitable for use in Vari-Wattage or Bypass mode, Nichrome 80 cannot be used with TC mode (temperature control).

A bobbin of Nichrome N80 coil wire by Flatwire UK

A more responsive heating

More responsive than Kanthal A1, Nichrome N80 reaches its operating temperature quickly. The flat shape of Flatwire UK wire increases the heating surface and facilitates the construction of coils designed for direct inhaling (DL) vape.

You can choose between two diameters:

• Nichrome 80 19G / 0.912mm: for a power-oriented build that promotes vapor production in direct inhaling (DL)
• Nichrome 80 21G / 0.72mm: for a build focused on flavors and vapor in direct inhaling

As a guide, for the Nichrome 80 in 19GA (0.91mm) - single coil (ends ≈ 5 mm):

• Ø 2.5mm : 0.075Ω (4 spires) / 0.092Ω (5 spires) / 0.108Ω (6 spires)
• Ø 3.0mm : 0.085Ω (4 spires) / 0.104Ω (5 spires) / 0.124Ω (6 spires)
• Ø 3.5mm : 0.095Ω (4 spires) / 0.117Ω (5 spires) / 0.139Ω (6 spires)

As a guide for the Nichrome 80 in 21GA (0.72mm) - single coil (ends ≈ 5 mm):

• Ø 2.5mm : 0.118Ω (4 spires) / 0.145Ω (5 spires) / 0.171Ω (6 spires)
• Ø 3.0mm : 0.135Ω (4 spires) / 0.165Ω (5 spires) / 0.196Ω (6 spires)
• Ø 3.5mm : 0.152Ω (4 spires) / 0.186Ω (5 spires) / 0.221Ω (6 spires)

The above values are indicative: they are based on calculations using the resistivity of Nichrome 80. In handy, they may vary depending on several factors such as the effective length of the ends, the density of the coils, or the configuration of your atomizer.

The Nichrome N80 coil wire is manufactured by Flatwire UK. This type of wire is not recommended for people who are allergic to nickel.