... transparent high performance flame-retardant adhesive, with a release paper. Features:1) Soft aluminum foil, combined with a transparent high performance flame-retardantadhesive, which ... facings in air-conditioningductworkSpecifications:1) Foil thickness: 18, 22, 25, 30, 36, 40, 45, 50μm2) Roll width: 48, 50, ... 60, 72, 75, 96, 100mm3) Roll length: 27, 30, 45, 50m4) Log roll: 1.2 x 45m, 1.2 ...