Acru00eclica composition for use as a capeado structural plastics in composites, composite product.Process for the production of a composite plastic structure and a protective layer thin, composition of capeado resin acru00eclica co extruded product, and.

摘要

"Acru00eclica composition for use as a capeado structural plastics in composites, composite product.Process for the production of a composite plastic structure and a protective layer thin, composition of capeado acru00eclica resin and product co extruded.Are described as a composite sheet of polystyrene having a thin protective layer of a polymer of acrylic ester and a process for the production of composite sheet.The process comprises the steps of uniting a stream of molten polymeric material in a single pass each discharge extruder in such a way that produced a single stream of molten PoSsuindo a reasonably well defined interface between the two types of polymeric material, and then,The only current resulting material through a die of extrusion formation of sheet having its edges of the matrix generally aligned with the interface before.