eSUN ABS+ HS Filament Fire Engine Red 1.75mm

For best results, store eSUN ABS+ HS in a dry, cool environment, ideally in its vacuum-sealed bag with desiccant. If moisture is suspected, dry the filament at 60-70°C for 4-6 hours before printing. Proper drying prevents bubbling, stringing, and improves print quality and mechanical properties.

To minimize warping with eSUN ABS+ HS, use a heated bed typically set between 90-110°C. Applying an adhesion agent like ABS slurry, Kapton tape, or specialized ABS adhesives such as Magigoo PC/ABS on a glass or PEI build plate significantly enhances first-layer stick. A printer enclosure is also highly recommended.

Yes, eSUN ABS+ HS is specifically formulated for high-speed printing, maintaining excellent print quality and mechanical strength even at rapid speeds (50-300 mm/s). Its optimized melt flow and rapid solidification properties contribute to this performance, allowing for efficient production without compromising detail or structural integrity.

Acetone polishing involves exposing eSUN ABS+ HS prints to acetone vapor in a controlled environment. The vapor gently melts and smooths the outer surface, effectively eliminating layer lines and creating a glossy, professional finish. This technique enhances aesthetics and can improve part strength by reducing surface imperfections.

The optimal extruder temperature for eSUN ABS+ HS typically ranges from 230-270°C. It's crucial to perform a temperature tower test with your specific printer to find the ideal setting. This range ensures proper material flow for high-speed capabilities while maintaining good layer adhesion and surface finish, preventing under-extrusion or thermal degradation.