eSUN introduces PLA-HF high-speed 3D printing filament

Key Takeaways

• eSUN introduces PLA-HF, a high-speed 3D printing filament for FDM printing
• PLA-HF supports daily print speeds of 600 mm/s and up to 1000 mm/s
• The filament is designed for material flow, heating and cooling behavior, and layer adhesion
• PLA-HF is suitable for large-volume and assembly models, figures and toys, and maker education and exhibition props

Introduction to PLA-HF

eSUN has launched PLA-HF, a high-speed 3D printing filament designed for Fused Deposition Modeling (FDM) printing. With the advancement of 3D printing hardware, filament performance plays a crucial role in maintaining print consistency, especially at high speeds. PLA-HF is formulated to address issues such as incomplete melting, unstable extrusion, and limited cooling, which can affect part quality.

How PLA-HF Supports High-Speed Printing

eSUN developed PLA-HF with a focus on three key aspects: material flow, heating and cooling behavior, and layer adhesion. The filament's features include:

• Fast melting with reduced stringing, controlling viscosity to support melting and extrusion at higher speeds
• Rapid heating and cooling, reducing heat buildup, corner warping, and loss of detail during faster printing
• Layer adhesion, providing build plate adhesion and Z-axis tensile strength of 32 MPa, supporting larger prints and parts that require dimensional consistency

Application Areas

PLA-HF is intended for applications that require a balance of print speed, part quality, and repeatability. Some of the suitable application areas include:

• Large-volume and assembly models, reducing printing time while supporting dimensional accuracy and part strength
• Figures and toys, suitable for batch printing small models with improved print consistency
• Maker education and exhibition props, supporting projects with shorter production timelines

Comparison of High-Speed 3D Printing Filaments

Bottom Line

eSUN's PLA-HF high-speed 3D printing filament is designed to support the increasing demand for faster print speeds in FDM printing. With its improved material flow, rapid heating and cooling, and strong layer adhesion, PLA-HF is an excellent choice for applications that require a balance of print speed, part quality, and repeatability. Whether you're printing large-volume models, figures, or toys, or working on maker education and exhibition props, PLA-HF is a reliable and high-performance filament that can help you achieve your printing goals. For more information, visit esun3d.com.