... , temperature and aging resistance, and water vapor resistance Aluminum Foil Tape Features:1) Soft aluminum foil, coated with aggressive solvent-based ... duct work Specifications: 1) Foil thickness: 30, 40, 50μ2) Roll width: 48, 50, 60, 72, 75, 96, 100mm 3 ... ) Roll length: 27, 30, 45, 50m We can supply according to ...