Heat Shrinkable Busbar Insulation Tubings are made using specially formulated radiation cross-linked halogen free compounds. These Tubings can provide high resistance to tracking and arcing as well as are used to enhance the insulation properties of bus bar in switchgear and substations. These Busbar Insulation Tubings are flame-retarded and have low halogen as their prime inbuilt property. Heat Shrinkable Busbar Insulation Tubings find extensive application in electrical industries.