ESUN PLA+ 1.75mm Light Blue 1kg Refill 3D Filament (PLA+175Q-U1R1)

3D printing enthusiasts often struggle with brittle filaments that snap mid-print or produce weak, warped models. The ESUN PLA+ 1.75mm Light Blue 1kg Refill solves this by offering enhanced toughness and reliability, so your creations come out strong and dimensionally accurate every time.

Who is it for

This filament is ideal for hobbyists, educators, and professionals who demand high-quality prints without the hassle of constant adjustments. Whether you're prototyping, crafting functional parts, or creating artistic pieces, PLA+ delivers consistent results on any FDM printer.

Main features

• Enhanced PLA+ material with superior tensile strength (50-70 MPa) and 30% elongation at break for durable, impact-resistant prints.
• Precision diameter of 1.75 mm with ±0.03 mm tolerance ensures smooth, clog-free extrusion.
• Bubble-free and tangle-free winding for uninterrupted printing sessions.
• Low odor and low warpage make it suitable for home and office environments.
• Refill spool design reduces plastic waste and is compatible with standard spool holders.
• Vibrant light blue color adds a professional finish to your models.

Specifications

• Material: PLA+ (Polylactic Acid Plus)
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.03 mm
• Net Weight: 1 kg
• Color: Light Blue
• Print Temperature: 200-230 °C
• Heated Bed Temperature: 45-60 °C
• Printing Speed: 40-100 mm/s
• Density: 1.24 g/cm³
• Melt Flow Index: 2-5 g/10min (190°C, 2.16kg)
• Biodegradable: Yes
• Spool Type: Refill (no spool included)

Tips

For best results, store the filament in a dry, sealed container with desiccant when not in use. Use a heated bed at 45-60°C to improve adhesion and reduce warping. Since this is a refill, transfer it to a reusable spool or use a spool holder designed for refills.