Sunlu PETG High-Speed Matte Filament (Gray)

Sunlu PETG High-Speed Matte Filament (Gray)Sunlu PETG High-Speed Matte Filament is designed for users who expect high-quality prints as well as increased productivity. The material was developed for high-speed printing at speeds ranging from 50 to 600 mm/s, allowing you to significantly reduce project completion times without sacrificing precision. Improved melt flow results in smoother filament feeding, smoother surfaces, and reduced layer line visibility. It’s a great choice for those who want to print faster while maintaining an aesthetic and professional finish.Durability You Can TrustSunlu filaments are a reliable material for 3D printing thanks to their combination of durability and flexibility. The filament withstands impacts, wear, and contact with various chemicals well, making it suitable for both functional prototypes and finished functional parts. It is a material suitable for industrial and mechanical applications as well as DIY projects where both the appearance and durability of the finished model matter.Matte finish for a more professional lookOne of the greatest strengths of Sunlu filament is its unique, matte surface. The black finish effectively reduces light reflections, giving models a more elegant and modern look. The delicate, subdued texture gives prints a professional look, making the filament suitable for both technical and aesthetic projects. It is an excellent choice for users who want to achieve a visually appealing result without the need for additional surface finishing.Smooth operation and broad compatibilitySunlu PETG High-Speed Matte is designed to ensure stable printing even at high speeds. Improved interlayer adhesion and a design that reduces the risk of nozzle clogging support smooth and trouble-free operation on many popular FDM printers. However, it is important to note that the material’s increased fluidity also makes it more sensitive to moisture. Excessive moisture absorption can lead to stringing, material leakage, and other issues affecting print quality; therefore, for best results, ensure the filament is stored properly. ManufacturerSunluModelPETG H-S M GrColorGrayDensity1.26 g/cm³Vicat softening temperature/Heat deflection temperature (HDT)70 °CMelting temperature128 °CMelt flow index4.4 g/10 minTensile strength48 MPaElongation at break33 %Flexural strength78 MPaFlexural modulus2700 MPaIZOD impact strength (X-Y)4.1 kJ/m²