The BICOLOR is a three-layer plastic film mainly used for wheat or sorghum in bunker, trench and drive-over pile silos. PLASTIAGRO BICOLOR is manufactured by Plastar San Luis S.A. using the three-layer coextrusion system. APPLICATION AND CROPS: It is manufactured in widths of up to 12 meters and thicknesses ranging from 150 to 500 microns. At 150 and 200 microns, it is primarily used to cover corn and sorghum silo pits. At a thickness of 500 microns, it is used for roofing in place of corrugated sheets or in winter lambing sheds, among other applications. The white layer should be placed facing outward. This significantly reduces the temperature it adopts, thereby reducing permeability and preventing the "burning" of the material in contact with it.