Low reaction-to-fire polymer filament : formulation, 3D printability modeling and fire testing

Additive manufacturing and especially Fused Filament Fabrication (FFF) technology is mature enough for industrialisation. Indeed, many works about new composite filaments for 3D-printing and 3D-printability are reported. However most of them only focus on one specific aspect such as temperature changes, bond formation or rheology instead of performing a systemic approach. In addition to this, few papers deal with 3D printing and fire properties.