Light Weight ASA

The Eryone ASA lightweight filament is a high-performance 3D printing material that

combines high toughness, impact resistance, and ultra-lightweight, low-density characteristics, making it particularly suitable for applications such as aircraft models and outdoor models that demand high strength and low weight. Its excellent water resistance and UV protection ensure long-term stability in outdoor environments, avoiding the common issues of brittleness and degradation seen in PLA materials. The printed surface features a fine matte finish with minimal stringing and easy post-processing. With a heat deflection temperature of approximately 80°C, it maintains structural stability at higher temperatures, making it an ideal choice that surpasses PLA lightweight materials.

Part I:Suggests Printing Parameters

Parameter	Set up
Nozzle temperature	200-280 ℃
Bed temperature	80-100℃
Bed materia	glass, PEI, spring steel plate
Bottom printing temperature	220-280 ℃
Sealed printing	Supports open printing; better results with enclosure.
Printing speed	30-100mm/s
Drying conditions	80-90℃, 10h

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	0.99
Vicat Softening Temperature(° C)	ASTM D1525 (ISO 306 GB/T 1633)	℃	75
Heat distortion temperature(° C)	ASTM D648 1.8MPa 0.45MPa	℃	72
Glass transition temperature (° C)	DSC, 10 ° C/min	℃	64
Melt Index(g/10 min)	220 ° C, 10kg 240 ° C, 2.16 kg	g/10min	36

Part III: Mechanical Properties of Printed Samples

Property	Test conditions	Test standards	unit	Typical Value
Tensile strength X-Y	50mm/min	GB/T 1040.4	MPa	16.1
Elastic modulus X-Y	50mm/min	GB/T 1040.1-2006	MPa	972.4
Elongation at break X-Y	50mm/min	GB/T 1040.4	MPa	8.1
Tensile strength X-Z	50mm/min	GB/T 1843	MPa	8.3
Elastic modulus X-Z	50mm/min	GB/T 1040.1-2006	MPa	758.3
Elongation at break X-Z	50mm/min	GB/T 1040.4	%	7.5
Bending strength	2mm/min	GB/T 9341	MPa	27.5
Bending modulus	2mm/min	GB/T 9341	MPa	1389.6
Charpy Impact strenght	2.75J	GB/T 1843	kJ/m2	4.1

Note: All splines are printed under the following conditions: printing temperature=250 ° C, printing speed=80mm/s, base plate 60° C, filling=100%, nozzle diameter=0.4mm

ASA Light-Weight

ASA Light-Weight Filament - 1.75mm±0.03mm (750g)