Sustainable PHA 3D Printing Filament

  Biodegradable Heat-Resistant Material for 3D Printing Filament Grade: NL221 Product Overview NL221 is a home-compostable, biodegradable, heat-resistant material developed for 3D printing filament applications. Formulated with PHA, PBS, PBAT, and inorganic powder, it is designed for manufacturers and brands seeking more sustainable solutions in PHA 3D printing filament, biodegradable 3D printing filament, and heat resistant 3D printing filament. Under home composting conditions, NL221 can biodegrade into CO2 and H2O, making it an ideal choice for environmentally responsible product development. It combines heat resistance above 95°C, good toughness, and no post-crystallization requirement, helping improve efficiency in both filament extrusion and downstream printing. After melt extrusion, NL221 can be processed into filament for a wide range of FDM 3D printing materials and consumer product applications. It is also suitable for food-contact related applications. For companies explori…