... finishing. the rubber could preserve well adhesive. Material performance in optimized for temperature ranges between -40°C to +180° ... twenty years.Water-proof, sound absorbing, heat protection and fire retardant. Thinker alumium foil makes it more endurable. Applications:Cut ... like partitions, ducts, doors, bins, panels, and so forth in railroad cars, buses, automobiles, and ships. It is also used ...