Appearance: 4 mil black aluminum constraining layer/ craft paper release liner Consists of advanced formulation 100% pure black butyl Thickness: 0.086”(2.2mm) Aluminum Layer: 4 mil Weight: 0.35lbs./ft.2(1.74 kg/m2 ) Temperature Range (Resistance):-65Fto 300F(-54C to 149C) Adhesive Peel Strength: 42.6 lb./in.(75 N/cm) on cold steel Chemical Resistance: Resistant to water and mineral oilsSheet Size: 18″x32”(457mmx812mm)
