Flame retardant and cold resistant. 7 mil (0.18mm). Plasticized PVC film with a rubber based adhesive in OSHA colors. For cable coding, quick identification of electrical phases, circuits, feeders and branches. Dielectrical Breakdown, 6KV. Tensile, 16lbin. Adhesion, 13 ozin. Elongation, 200 percentage. Temp. Resistance, 176 DegreeF (80 DegreeC). Individually cello wrapped and labeled. 112 (38.1mm) ULCSA listed core.