eSUN PLA+ Refill 1.75mm

eSUN PLA+ Refill (Filament Refill System)

The eSUN PLA+ Refill offers the same industry-leading performance as our standard spooled filament but in a format designed for sustainability and cost-efficiency. This product is engineered for use with the eSUN eSpool or compatible reusable spool systems, significantly reducing plastic waste and shipping volume.

By utilizing the refill system, professional users can maintain the high mechanical standards of PLA+ while adhering to corporate environmental responsibility goals.

Key Features:

• Eco-Friendly Packaging: Eliminates the disposal of single-use plastic spools, reducing environmental impact and carbon footprint per kilogram of material.
• Identical Material Properties: Maintains the exact formulation as standard eSUN PLA+, offering high impact resistance, superior interlayer bonding, and a smooth finish.
• Cost-Effective Procurement: Reduced packaging and weight result in lower per-unit costs and optimized shipping expenses for high-volume users.
• Seamless Integration: Designed specifically for the eSUN Respoolable system; simply mount the refill onto a reusable spool to begin printing immediately.
• High Precision Standards: Maintains a strict ±0.03mm diameter tolerance, ensuring consistent flow and reliability across long-duration print cycles.

Usage Instructions for Reusable Spools:

• Preparation: Secure your reusable spool (e.g. eSpool) and ensure the locking mechanism is open.
• Mounting: Place the PLA+ refill coil onto the spool core, ensuring the filament ends are secured.
• Securing: Close the spool halves and lock them firmly in place.
• Final Step: Once the spool is locked, carefully cut the cable ties holding the refill coil together. The filament is now ready for loading into the extruder.

Versatile Applications:

The enhanced mechanical properties of eSUN PLA+ transition it from a hobbyist material to a reliable solution for professional and industrial use-cases.

• Functional Prototyping: Ideal for creating mechanical assemblies, brackets, and jigs that must withstand moderate stress and handling without the brittleness of standard PLA.
• Manufacturing Aids: Perfect for custom tooling, assembly fixtures, and organizers in workshops or print farms where durability and dimensional accuracy are critical.
• Medical Models & Guides: Leveraged in the healthcare sector for anatomical study models and radiology surgical guides, thanks to its superior detail and reliable structural integrity.
• Cosplay & Prop Making: A favorite for large-scale wearable props and helmets due to its high-speed printability and the ease with which it can be sanded and finished compared to other plastics.
• Educational Projects: An excellent choice for STEM labs and schools, offering a safer, low-odor environment while providing the "toughness" needed for student-handled projects.
• Consumer Goods: Used for high-quality household items, decorative pieces, and electronic housings that require a professional semi-gloss or matte aesthetic.

Together, Layer by Layer!

• eSUN PLA+ TDS_EN.pdf