Product FeaturesSmooth Surface FinishBiodegradableDiameter: 1.75mm +/- 0.03mmPLA Basic$46.00Price$1.30 / 1oz$1.30 per 1 OunceColor*Physical Properties Density 1.24 g/cm³ Vicat Softening Temperature 57 °C Heat Deflection Temperature 57 °C Melting Temperature 160 °C Melt Index 42.4 ± 3.5 g/10 min Mechanical Properties Tensile Strength 35 ± 4 MPa Breaking Elongation Rate 12.2 ± 1.8 % Bending Modulus 2750 ± 160 MPa Bending Strength 76 ± 5 MPa Impact Strength 26.6 ± 2.8 kJ/m² Material Safety Data Sheet (MSDS)MSDS