Implementation of a Recycled Polypropylene Homopolymer Material for Use in Additive Manufacturing

The main objective of the presented scientific article is to define mechanical properties polypropylene homopolymer with a prescribed percentage ratio recycled granulate. chosen material intended for injection molding and especially production products made by additive technologies. Experimental verification was realized testing samples produced various concentrations material. underwent tests obtain new These included rheological tests, tensile flexural as well Charpy impact toughness tests. were conducted according ISO standards valid individual method. Testing methods carried out using numbers samples. also focused on changes in microstructures materials relation Recycled granulate thermoplastic not necessity additional modifications.