High-Precision Printing with Enhanced Toughness

Designed for makers, engineers, and hobbyists who require structural reliability and clean surface finishes, the SUNLU PLA+ filament offers a significant upgrade over standard PLA. Formulated for improved impact strength and superior layer adhesion, this filament reduces brittleness and minimizes the risk of print fractures during and after the fabrication process.

Precision Engineering Standard: With a strict dimensional tolerance of ±0.02mm, this 1.75mm filament ensures a consistent, uniform feed rate through your extruder, virtually eliminating under-extrusion, heat creep, and nozzle clogs.

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Key Performance Attributes

• Enhanced Mechanical Properties: PLA+ delivers increased toughness and tensile strength compared to traditional PLA, making it suitable for functional prototypes, mechanical assemblies, and durable models.
• Tangle-Free Winding: The spool is wound using a tension-controlled process to prevent overlapping loops, ensuring smooth, uninterrupted feeding during long, multi-hour print jobs.
• Integrated Weight Monitoring: The redesigned dark-blue spool features molded indicator markings at 200g, 400g, 600g, and 800g increments, allowing you to quickly gauge remaining material before starting a project.
• Vacuum-Sealed Packaging: Shipped in a desiccant-packed, vacuum-sealed bag to protect the material from ambient moisture, preserving its low-hygroscopic properties for immediate, bubble-free printing.

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Technical Specifications

| Parameter | Specification | | :--- | :--- | | Material | PLA+ (Polylactic Acid Plus) | | Filament Diameter | 1.75mm | | Dimensional Accuracy | ±0.02mm | | Net Weight | 1KG (2.2 lbs) | | Spool Hub Diameter | Standard universal fit | | Recommended Extrusion Temp | 210°C - 235°C (may vary by printer configuration) |