3M™ ISOLOSS LS foam tapes are all-purpose polyurethane foams offering many beneficial characteristics such as low compression set, high durability and broad operating temperature ranges. These all-purpose foams come in a wide range of densities and thicknesses. Available thicknesses include: .03” LS-2503, .06” LS-2506, .09” LS-2509, .12” LS-2512, .19” LS-2519, .25” LS-2525