Adhesive bands, other than stationery and not for medical or household purposes; Adhesive sealants for general use; Extruded semi-finished goods made of synthetic materials in the form of plates, bars, pipes and flexible hoses for industrial, construction and agricultural use; Flexible plumbing pipes of plastic; Flexible PVC pipes; Non-metal hose fittings; Non-metal pipe muffs; Plastic fibres, not for textile use; Plastic sheets for use in the manufacture of labels; Plastic substances, semi-p...