Sheets made from moldable hydraulically settable materials

摘要: Compositions and methods for manufacturing sheets having a hydraulically settable matrix. Suitable compositions are prepared by mixing together hydraulic binder, water, appropriate additives (such as aggregates, fibers, rheology-modifying agents) which impart predetermined properties so that sheet formed therefrom has the desired performance criteria. The into first extruding them then calendering using set of rollers. calendered dried in an accelerated manner to form substantially hardened sheet. drying is performed heated rollers and/or chamber. may have similar made from presently used materials like paper, cardboard, polystyrene, or plastic. Such can be rolled, pressed, scored, perforated, folded, glued. They especial utility mass production containers, particularly food beverage containers.