Sealing, packing and insulating material; filter material, plastics and foam plastics intermediate products, plastics foams in the form of panels, sheeting and moldings for protection against cold, fire, heat, damp and sound; material for insulation against cold, fire, heat, damp and sound and insulation material against fire from substantially plastic and foam, fiber materials and foils in the form of panels, sheeting and moldings; replacement parts for the aforementioned goods