METHOD FOR SECONDARY MOLDING OF POLYMER NANO ORIENTED CRYSTAL MATERIAL

摘要

This method for the secondary molding of a polymer nano oriented crystal material comprises: a heating step of heating the polymer nano oriented crystal material to produce a melt having a mobile phase or a dense entanglement network structure; a molding step of molding the polymer nano oriented crystal material that is converted into the melt having the mobile phase or the dense entanglement network structure in the heating step; and, subsequent to the molding step, a cooling step of cooling the polymer nano oriented crystal material until the phase of the material is transferred into an order phase.