aluminum foil tape 1.Material : aluminum foil 2.Thickness:18,20,25,30,40, ... systems, automobile, train compartment insulation, pipe insulation, and other vesselsSpecifications:1) Foil thickness: 18, 22, 25, 30, 36, 40, 45, 50 ... .4) Log roll: 1.2 x 45m, 1.2 x 50m5) Jumbo roll: 1.2 x 1,200m, 1.2 x 1,000mInner packing:Cut roll ...