NOVELTY - Manufacturing article comprises: providing composition comprising non-neutralized acid copolymer of alpha olefin and 15-23 wt.% alpha,beta-ethylenically unsaturated carboxylic acid having 3-8 carbons, and 0.01-10 wt.% at least one organic peroxides; compounding composition at 100 degrees C or less; extruding composition at 100 degrees C or less to form polymeric film or sheet; laying up a prepress assembly; forming article by laminating prepress assembly at 115 degrees C or greater; and optionally, subjecting prepress assembly to vacuum, to positive pressure, or to second heating step at temperature of 145 degrees C.    USE - The method is useful for manufacturing article, where article is product, or safety glass laminate, or solar cell module (all claimed).    ADVANTAGE - The method provides safety laminate structures with improved shock resistance, and have enhanced adhesion strength under wide variety of lamination temperatures.    DETAILED DESCRIPTION - Manufacturing article comprising interlayer and additional layer of glass, other polymeric interlayer sheets, polymeric film layers, ceramic plates or metal films or sheets comprises: providing composition comprising non-neutralized acid copolymer of alpha olefin and 15-23 wt.% alpha,beta-ethylenically unsaturated carboxylic acid having 3-8 carbons, based on the total weight of the acid copolymer, where the acid copolymer has a melt index of greater than 100-600 g/10 minutes, as measured by American society for testing and materials D1238 at 190 degrees C and under a load of 2160 g and 0.01-10 wt.% at least one organic peroxides based upon the total weight of the acid copolymer composition; compounding the composition at 100 degrees C or less to prevent premature crosslinking; extruding the composition at 100 degrees C or less to form polymeric film or sheet; laying up a prepress assembly comprising the polymeric film or sheet and the additional layer; forming the article by laminating the prepress assembly at 115 degrees C or greater to cure the composition; and optionally, subjecting the prepress assembly to vacuum, to positive pressure, or to a second heating step at a temperature of 145 degrees C, where the composition of the polymeric film or sheet has crosslinked to form the interlayer. An INDEPENDENT CLAIM is also included for the article.