Insulating materials, namely, semi-finished polyurethane foam; polyurethane foam sheeting for use as building insulation; plastic materials for use in manufacture, namely, plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing; plastic films for industrial and commercial packing use; semi-worked cushioning of plastic in the nature of stuffing; semi-worked packing materials of plastic; insulating materials produced from pl...