ColorFabb Premium PLA
Colorfabb developed its own unique blend of PLA/PHA and XT-Copolyester which result in a tougher and less brittle filament for 3d printing.
PLA/PHA (polyhydroxyalkanoate),like PLA, is a bio-polyester, so the unique blend is still 100% biodegradeable but brings added strength and increased temperature resistance.
XT-Copolyester brings high strength and very high toughness, odor neutral processing, improved temperature resistance and is compliant with FDA food contact.
ColorFabb PLA/PHA Material Safety Data Sheet