Extrusion transforms viscous substances into high-quality structured products by accurately controlling processing conditions. Raw materials can be solids (powders, granulates, flours), liquids, slurries, and even gases. Once extruded, these materials become plastics compounds, chemically modified polymers, textured food and feed products, cellulose pulps, and other products. B&P Littleford’s twin screw extruders can transport, compress, mix, cook, shear, heat, cool, pump, and shape with a high degree of flexibility.