3M ThermaVolt AR Electrical Insulation Paper, 5-mil Thick, 36 in WidthRollGeneral Information Brand 3M Product Type Inorganic Country Of Origin United States Sold As SquareYard Lead Time 66 days California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Overall Thickness (Imperial) 5 mil Overall Thickness (Metric) 127 micron Total Thickness 5 mil Volume 6. 48 cubic inch 106. 19 cm3 Weight 4. 48 oz 127. 01 g Other Details Electrical Insulation System Thermal