ecopower nonflammable wire

Conductor: Class 1, solid section, soft-temepered bare electrolytic copper. Insulation: White, inner plastic made up of a thermal-plastic compound (Nonflammable BWF-B PVC) at 70?, free of lead and of other heavy metals. Insulation: Colored, outer thermal-plastic layer compound (Nonflammable BWF-B PVC) at 70?, free of lead and of other heavy metals. The two isolating layers stick to one another.