Description: Starting at the core of the wire, we use 19 strand pure cooper wire that is tinned to prevent corrosion. This conductive core is then insulated with a 100% silicone rubber inner jacket that prevents internal deterioration. A spiral-wrapped fiberglass layer around the first silicone jacket adds strength and prolongs wire life. Another silicone jacket layer provides the final exterior coating that adds the color and strength to provide protection to resist temperatures up to 600F.
