Filament, PLA White, 1.75 mm, 1 kg VERSATILE & EASY TO USE PLA (polylactide) is a biodegradable thermoplastic polyester, which is easy to print for variety 3D printers. It has no odor, a lower melting point and good flowbility, no need to post-treatment. Features High precision roundness enables higher printing quality No bubbles, vivid colors Can be applied to a variety of 3D printers Specifications Material: PLA, 1.75 mm diameter Weight: 1 kg/spool (2.2 lbs) Length: approx. 330 m Density at 21.5 °C: 1.25 g/cm3 Melt Flow Index at 10min, 2.16kg: 5 Melt Point: 190 - 220 °C Heat-Deflection-Temperature at 0.455 MPa: 50 °C Yield Strength at 5mm/min: 45 MPa Impact Strength: 5 KJ/m2 Ensile Break: 20 % Diameter: 1.75 ± 0.05 mm Spool dimensions: 200 mm diameter x 67 mm height x 53 mm central hole System requirements A 3D printer with 1.75 mm extruder of temperature around 200 °, suitable for PLA filament