Ebonite; Anti-rust sealants; Barrier curtains in the nature of floating baffles or booms for the containment of pollutants; Insulating gloves; Insulating waterproofing membranes; Molded and extruded plastic and synthetic fiber materials for use in the manufacture of hook and loop fasteners; Non-metal gaskets for use as waterproof sealants; Non-metal weather strips for buildings; Raw or semi-worked rubber; Reclaimed rubber; Rings of rubber for use as pipe connection seals; Rubber bands for com...