After a few experiments, Insulated wire seems to conduct only in its normal form. When sparked, it still takes in heat, but after the spark loses its life, all that heat is deleted and the INWR will appear as if it wasn't conducting any heat at all. This could be a way to make a sort of "super armor", being completely invincible for 7.5 times per second. I will be using this to make a form of hard alloy (after my 1 successful and 1 failed preceders).

Uses:

Absorbing heat

-Is indestructible with pressure, heat (or cheaty particles like BOMB, DEST, SING, etc.) is the only way to destroy it.

If in a loop, can be a nearly indestructible INWR battery

(More uses can be suggested)