Burnt Titanium PLA

The Eryone Burnt Titanium PLA filament is a material that exhibits captivating color
changes under different lighting and angles, creating a unique technological atmosphere and
providing an exceptional visual and tactile experience. This material has excellent toughness, producing no bubbles or odors during the printing process, and is resistant to clogging or
warping, ensuring outstanding shaping results and a smoother printing experience. Additionally, its Z-axis tensile strength reaches 34 MPa, with excellent interlayer adhesion.

Part I: Suggests Printing Parameters

parameter	Set up
Nozzle temperature	190-220 ℃
Bed temperature	55-70℃
Bed material	glass, PEI, spring steel plate
Bottom printing temperature	190-220 ℃
Sealed printing	Supports open printing; better results with enclosure.
Printing speed	30-100mm/s
Drying conditions	65-75℃, 12h

Part II: Physical Properties of Materials

Property	Testing Method	Unit	Typical Value
Density(g/cm³ at 21.5 ° C）	ASTM D792 (ISO 1183, GB/T 1033)	g/cm³	1.23
Vicat Softening Temperature(°C)	ASTM D1525 (ISO 306 GB/T 1633)	℃	54
Heat distortion temperature(°C)	ASTM D648 1.8MPa 0.45MPa	℃	53
Glass transition temperature (°C)	DSC, 10 °C/min	℃	62
Melt Index (g/10 min)	220°C, 10kg 240°C, 2.16kg	g/10 min	6

Part III: Mechanical Properties of Printed Samples

Property	Test conditions	Test standards	unit	Typical Value
Tensile strength XY	50mm/min	GB/T 1040.4	MPa	52.2
Elastic modulus XY	50mm/min	GB/T 1040.1-2006	MPa	1737.5
Elongation at break XY	50mm/min	GB/T 1040.4	%	2.1
Tensile strength XZ	50mm/min	GB/T 1843	MPa	34.2
Elastic modulus XZ	50mm/min	GB/T 1040.1-2006	MPa	1623.7
Elongation at break XZ	50mm/min	GB/T 1040.4	%	1.9
Bending strength	2 mm/min	GB/T 9341	MPa	82.4
Bending modulus	2 mm/min	GB/T 9341	MPa	2861.7
Charpy Impact Strength	2.75J	GB/T 1843	kJ/m2	3.7

Note: All splines are printed under the following conditions: printing temperature=210 ° C, printing speed=80mm/s, base plate 60° C, filling=100%, nozzle diameter=0.4mm