Tensile: 725 PSI
Hardness: 70 SHORE "A" +/- 5
Temperature Range: -20°C to 100°C (-4°F to 212°F)
A black sheet with outstanding resistance to gases and vapour. Butyl also has very good resistance to heat, oxygen, ozone, alkalis and oxygenated solvents. It also has superior resistance to water and steam. This makes the sheet suited for a broad range of outdoor and aqueous chemical tank lining applications.