Electric, thermal and acoustic insulators; Electrical insulating materials; Extruded plastic in the form of bars, blocks, pellets, rods, sheets, tubes for use in manufacturing; Extruded semi-finished goods made of synthetic materials in the form of plates, bars, pipes and flexible hoses for industrial, construction and agricultural use; Insulating materials; Insulating sleeves for water heater; Insulation covers for industrial machinery; Insulation materials, namely, composite sheets and pane...