ESUN PLA+ 1,75mm RGB blu 1kg ricarica filamento 3D (PLA+175P-U1R1)

ESUN's PLA+ refill in RGB Blue elevates standard PLA with a tougher, more reliable formula that prints with the ease of PLA but delivers strength approaching ABS. This spool-less refill is engineered for users who already own a reusable spool, cutting waste and cost while providing the same premium filament. The vibrant RGB Blue colour adds a dynamic, eye-catching finish to prototypes, artistic models, and functional parts alike.

Highlights

• Enhanced PLA+ formulation: higher tensile strength (≥55 MPa) and elongation at break (≥15%) than standard PLA, reducing brittleness and improving impact resistance.
• Precision 1.75 mm diameter with tight ±0.03 mm tolerance ensures consistent extrusion and reliable layer adhesion.
• Spool-less refill design: fits ESUN reusable spools (or compatible third-party spools), reducing plastic waste and storage space.
• Vibrant RGB Blue colour with a smooth, glossy finish that hides layer lines and enhances visual appeal.
• Low-odour, bubble-free, and tangle-free winding for hassle-free printing.
• Biodegradable material derived from renewable resources, aligning with eco-conscious workflows.

In daily use

Load the refill onto your reusable spool, feed it into any FDM printer, and print at 205–225 °C with a bed temperature of 25–70 °C. The filament flows smoothly with minimal stringing or warping, making it suitable for both detailed miniatures and large functional parts. Its low odour and reliable performance make it a favourite for home, office, and educational environments.

Full specifications

• Brand: ESUN
• Model: PLA+175P-U1R1
• MPN: PLA+175P-U1R1
• EAN: 6922572217997
• Material: PLA+ (Polylactic Acid Plus)
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.03 mm
• Net Weight: 1 kg
• Colour: RGB Blue
• Spool Type: Refill (spool-less)
• Recommended Print Temperature: 205–225 °C
• Recommended Bed Temperature: 25–70 °C
• Tensile Strength: ≥55 MPa
• Elongation at Break: ≥15%
• Density: 1.24 g/cm³
• Melt Flow Index (MFI): 2–5 g/10min (190°C, 2.16 kg)
• Heat Deflection Temperature (HDT): 52 °C
• Compatibility: FDM 3D printers
• Packaging: Vacuum sealed with desiccant
• Odour: Low odour
• Biodegradability: Yes
• Bubble-Free: Yes
• Tangle-Free: Yes
• Manufacturer: Shenzhen Esun Industrial Co., Ltd.

Final note

ESUN PLA+ RGB Blue refill offers professional-grade performance with an eco-friendly twist. Pair it with a reusable spool to reduce waste and unlock vibrant, durable prints every time.