ESUN PLA Basic 1.75mm Concrete Grey 1kg Filament

Printing with standard PLA can be frustrating when parts snap under stress or layers separate. The ESUN PLA Basic 1.75mm Concrete Grey 1kg filament solves that by combining high toughness with reliable layer adhesion, so your functional prototypes and everyday models hold up. Its concrete grey color gives a modern, matte finish that hides layer lines and fingerprints, making it perfect for architectural models, cosplay props, and home décor.

Who is it for

This filament is ideal for hobbyists, educators, and professionals who need a dependable material for FDM 3D printing. Whether you're creating mechanical parts that require some flexibility or artistic pieces that demand a clean look, ESUN PLA Basic delivers consistent results on any standard printer.

Main features

• High toughness with 10-20% elongation at break, reducing brittleness compared to standard PLA.
• Excellent layer adhesion for strong, durable prints.
• Low warping and bubble-free extrusion for smooth, reliable printing.
• Concrete grey color with a matte finish that minimizes visible layer lines.
• Biodegradable and made from renewable resources, an eco-friendlier choice.
• Vacuum sealed with desiccant to keep filament dry and ready to use.

Specifications

• Material: PLA+ (Polylactic Acid Plus)
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.03 mm
• Net Filament Weight: 1 kg
• Recommended Print Temperature: 205-225 °C
• Recommended Bed Temperature: 25-70 °C
• Tensile Strength: 50-70 MPa
• Elongation at Break: 10-20%
• Density: 1.24 g/cm³
• Melt Flow Index: 2-5 g/10min (190°C, 2.16kg)
• Vicat Softening Temperature: 60 °C
• Spool Dimensions: Diameter 200 mm, Width 64 mm, Hub Hole 56 mm

Tips

Store the filament in a dry box or resealable bag with desiccant when not in use to maintain print quality. For best results, use a hardened steel nozzle if you plan to print abrasive materials later, though this PLA is non-abrasive. Adjust retraction settings slightly to prevent stringing, and print a temperature tower to find the ideal setting for your printer.