Z.H.F.R. (Zero Halogen FIame Retardant ) PVC Insulated Wires & Cables SANFLEX Wires are processed using a Zero Halogen Flame Retardant compound (ZHFR). The insulation is of superior quality, 100% PYC free and eco-friendly. In case of a fire situation ZHFR wires does not emit toxic or poisonous fumes, which enables safe evacuation. These wires are best suited for wiring in hospitals, hotels, business establishments and high-rise buildings where fire can be detrimental. Zero Halogen FIame Retardant Insulated Single Core Unsheathed CopperWire (For Rated Voltages Up To And Including 450/750 V) Conductor: The conductors, drawn from bright electrolytic grade copper, are annealed and bunched together. Insulation: Bunched, specially formulated grade of Halogen Free Flame Retardant (HFFR) compound is used. The insulation does not melt or drip in case of fire. The smoke emission is transparent, non-toxic and minimal. The victims trapped in the fire do not suffer suffocation and evacuation is convenient. Marking: The cables are printed with generic marking "SANFLEX". Colors: Red, Yellow, Blue, Black, Green and Grey. Any other colors on specific request can also be supplied. Packing: 90 Meters (approx. 100 yards) pack in protective cartons.