Polymer fluidity influenced by type and amount of filler Michal Stanek, David Manas, Miroslav Manas, Adam Skrobak, Vaclav Janostik and Vojtech Senkerik MATEC Web Conf., 76 (2016) 02020 Published online: 21 October 2016 DOI: 10.1051/matecconf/20167602020