The QE gaskets are made of vinyl foam formulated for use in freezer and cold storage doors. Excellent weather, oxidation, and fungi resistance. The adhesive makes installation quick and simple. Because of their wide temperature range (-40° to 200° F / -40° to 90° C) and high density they can be used in many industrial applications such as: fitting insulation, evaporator panel insulation, vibration reduction for a/c, and curb seal for refrigeration equipment. Specifications: density – 5 lbs. per cubic feet (240 Kg/m³), % loss of original height – 20%, water absorption by volume – 1%, and percentage of elongation – 160%.