Flame Retardant Electrical Insulating Rubber sheet Is an electrical insulation grade Premium Plus rubber insulation that increases the level of safety even more In the event of a Flame Retardant Electrical Insulating Rubber sheet will increase the level of safety in the prevention of fire spread. Which is an electrical insulation rubber sheet that has been developed specifically for the use of premium customers That wants to withstand high voltages, flame resistance (UL94), as well as being resistant to oil and the environment Longer service life than general grade electrical insulation rubber sheet, reduce maintenance costs