ASA+ Black Filament 1.75mm 2.5Kg eSun

With eSun's ASA+ filament, you can take your 3D printing projects to the next level. This high-quality filament is an improved version of ABS and offers excellent UV and weather resistance. This makes it ideal for outdoor use as it does not fade or become brittle quickly. Thanks to its high impact resistance and mechanical stability, it withstands extreme conditions and remains durable. With heat resistance up to 90°C, it is suitable for applications exposed to high temperatures. Minimum deformation under mechanical stress ensures stable and precise prints. Note that ASA+ material exhibits high shrinkage. Therefore, a 3D printer with a closed build chamber is recommended for optimal results. With its good weather resistance and mechanical strength, eSun ASA+ filament is an excellent choice for durable and stable prints.

Conclusion: ASA+ from eSun is suitable for advanced users, is easier to print compared to ABS, and also offers good adhesion properties! ASA is the perfect alternative to ABS and PETG. ASA has very good toughness and impact resistance to withstand falls, impacts, and breaks due to stretching.  

Properties:

• High UV resistance: Ideal for outdoor use as it does not fade or become brittle from sunlight.
• Excellent weather resistance: Withstands moisture, temperature fluctuations, and other environmental influences.
• High mechanical stability: Very robust and impact resistant, even under high loads.
• Heat resistance up to 90°C: Ideal for applications that need to withstand high temperatures.
• Recommended for closed build chamber printers: Reduces warping during the printing process.
• Vacuum-sealed packaging with desiccant
• Recyclable cardboard spool for environmentally conscious disposal

Application examples:

• Outdoor items such as signs, enclosures, or protective covers.
• Automotive components exposed to high temperatures and sunlight.
• Cases for electronic devices that require high stability.
• Technical prototypes that need to be durable and resilient.
• Construction materials that require weather resistance.

ASA recommended printing parameters: 

• Printing temperature: 250-280°C  Recommended: 260°C
• Heated bed temperature: 100-110°C 
• Fan speed: 10-40% 
• Feed rate: 40-250mm/s

Download:

• Filament Datasheet

Technical data:

• Manufacturer: eSun
• Manufacturer SKU: ASA+175B2.5B1
• Color: Black
• Weight: 2.5Kg
• Filament diameter: 1.75 mm
• Density: 1.06 g/cm³
• Melt flow index (MFI): 16 (220°C/10 kg)
• Tensile strength: 45.5 MPa
• Bending strength: 68.7 MPa
• Elongation at break: 18.0%
• Flexural modulus: 2297.5 MPa
• IZOD impact strength: 13.2 kJ/m²
• Heat deflection temperature (HDT, 0.45 MPa): 89.3°C
• Recommended printing parameters:
• Extruder temperature: 250-280°C
• Print bed temperature: 100-110°C
• Fan speed: 10-50%
• Print speed: 0-250 mm/s
• Maximum volumetric throughput: 10 mm³/s
• Drying recommendation: 90°C
• Spool size outer diameter: 27cm
• Spool width: 10cm
• Inner diameter (hole): 5.4cm
• Filament weight: 2500g
• Total weight: 3503g
• Dimensions: 280 x 280 x 120mm

Delivery content:

• 1x ASA+ Black Filament 1.75mm 2.5Kg eSun