... refrigerators/freezers/buildings alu foil tapeDescription:1) High tensile strength aluminum foil made from special high quality aluminum foil, coated with aggressive ... ≥24hrs,normal temperatureSpecifications:1) Foil thickness:18,22,25,30.36.40μm2) Roll width:24,36,40,45 ... 60mm3) Roll length:50,100,300mWhenever you need dependable product, fengyou is here to work with you. industrial alu foil tape