BIODEGRADABLE RESIN COMPOSITION HAVING IMPROVED PAINT-ABILLITY AND IMPACT STREANGTH FOR THREE DIMENSIONAL PRINTER FILAMENT

摘要

Disclosed is a resin composition for a three dimensional printer filament using a biodegradable resin such as polylactic acid or the like. The resin composition for a three dimensional printer filament using a biodegradable resin can solve a paintability problem depending on using the biodegradable resin, and secure high impact strength. In addition, the biodegradable resin composition for a three dimensional printer filament comprises: (A) 50 to 95 wt% of a biodegradable resin; and (B) 5 to 50 wt% of a polyolefin resin having one or more hydrophilic functional groups.