Filament eSun ePLA+HS Polylactic Acid PLA+ 1.75 mm White 1 kg

eSUN ePLA+HS is a polylactic acid plus (PLA+) filament formulated for high-speed 3D printing. The material is designed to melt and solidify quickly while retaining improved mechanical toughness compared with typical fast-printing formulations. This spool supplies 1 kg of cold white 1.75 mm filament with a density of 1240 kg/m³, suitable for standard desktop FDM printers that accept 1.75 mm filament.

Advantages

ePLA+HS balances rapid melting and rapid cooling to enable higher print speeds with less loss of mechanical performance. Compared with ordinary fast-print filaments, it offers enhanced toughness and dimensional stability under accelerated printing conditions. The cold white colour provides a neutral, consistent finish for prototypes and functional parts.

Suitable for

• Rapid prototyping where print speed is prioritised
• Functional parts requiring improved toughness at higher print speeds
• Desktop FDM printers using 1.75 mm filament
• Applications needing a neutral white surface for painting or post-processing

When it may not be suitable

This filament is optimised for high-speed printing and may not provide the same surface finish or the highest possible strength as some specialty engineering filaments designed for low-speed, high-detail printing. It is based on PLA chemistry, so it retains PLA limitations such as lower heat resistance compared with engineering thermoplastics.

Key specifications

• Material: Polylactic acid plus (PLA+)
• Colour: Cold white
• Net weight: 1 kg
• Filament diameter: 1.75 mm
• Density: 1240 kg/m³

How to use

Load the 1.75 mm filament into a compatible FDM printer and set extrusion temperature according to the printer and nozzle used (refer to printer guidelines for PLA+ temperature ranges). Use moderate to elevated print speeds to take advantage of the material’s fast-melting properties, and adjust cooling and retraction settings to reduce stringing while preserving layer adhesion. Allow printed parts to cool on the build plate before removal to maintain dimensional accuracy.

What to consider before purchase

• Confirm your printer accepts 1.75 mm filament
• Check that PLA+ is suitable for your part’s thermal and mechanical requirements
• Plan for standard post-processing for PLA-based parts (sanding, painting, annealing if applicable)

Usage recommendations

For best results, start with recommended PLA+ temperature settings for your printer, increase print speed gradually while monitoring layer adhesion, and use active cooling to achieve cleaner surfaces at high speeds.