Prusament ASA Prusa Pro Green 800g (NFC)

Prusament ASA Prusa Pro Green 800g (NFC)

Prusament ASA Prusa Pro Green 800g (NFC) is a premium ASA filament developed and manufactured in-house at Prusa Research. ASA is a technical material similar to ABS, but with better UV stability, lower shrinkage, and a less pronounced odor during printing. Combined with the precise manufacturing of Prusament, you get a reliable filament for demanding technical and outdoor applications.

Compared to the older ASA spools, Prusament now comes in a weight of 800 g and on a new smart spool with an NFC tag according to the open OpenPrintTag standard, which is ready for modern 3D printing ecosystems.

Main advantages of ASA Prusa Pro Green

• Excellent for outdoor use – high UV stability, suitable for parts exposed to sunlight.
• High heat resistance – no visible deformation up to approx. 93 °C.
• Technical material with good toughness – ideal for functional prototypes, mounts, covers, jigs, and parts for demanding environments.
• Lower shrinkage than ABS – reduced risk of warping, especially when combined with a printer enclosure.
• Dimensional accuracy ±0.04 mm – consistent filament diameter and repeatable results.
• Smooth surface and details without significant stringing – clean prints with easy post-processing.
• Can be smoothed with acetone vapor – to achieve a smooth, almost glossy surface.
• Good sandability and the option of further machining.
• Integrated NFC tag (OpenPrintTag) – the spool stores important information about the filament, easy material identification in compatible systems.

The color shade Prusa Pro Green is a rich, vivid “Prusa” green, suitable both for technical parts and for design elements and prototypes.

Recommended applications

Prusament ASA Prusa Pro Green is an excellent choice for:

• Functional parts and prototypes exposed to mechanical stress.
• Outdoor components – brackets, covers, boxes, parts of irrigation systems, garden accessories.
• Automotive and hobby parts – sensor mounts, consoles, vehicle accessories, RC models.
• Technical and industrial applications where a combination of toughness, stability, and weather resistance is required.

Printing recommendations

For best results, it is recommended to use:

• Nozzle temperature: approx. 260 ± 5 °C
• Bed temperature: approx. 110 ± 5 °C
• Recommended print surface: satin (textured) PEI sheet or a well-prepared smooth sheet.

Printing tips:

• For larger models, use an enclosure (printer cover) – it minimizes drafts and reduces deformation (warping).
• Ensure good room ventilation, but avoid a directed draft blowing directly on the print.
• If you experience bed adhesion issues, a larger brim/skirt or a special adhesive can help.
• ASA is slightly hygroscopic – store the spool in a dry environment and dry it before printing if necessary.

Safety and handling

• The material contains styrene – potentially harmful fumes are generated during printing.
• Print in a well-ventilated room and avoid directly inhaling the fumes.
• When smoothing with acetone, work only in a well-ventilated area and follow safety guidelines for working with solvents.

Key filament properties

• Material: ASA (acrylonitrile-styrene-acrylate)
• Color: Prusa Pro Green (green)
• Net filament weight: 800 g
• Filament diameter: 1,75 mm
• Dimensional tolerance: ±0,04 mm
• Heat resistance: no deformation up to approx. 93 °C
• Recommended nozzle temperature: 260 ± 5 °C
• Recommended bed temperature: 110 ± 5 °C
• Recommended print surface: satin PEI
• Properties: UV stable, good mechanical resistance, can be smoothed with acetone
• Spool: new type of spool with NFC tag (OpenPrintTag), easy to disassemble for recycling / refill

Why choose Prusament ASA Prusa Pro Green

• Premium quality verified for every spool – accuracy, consistent color, and mechanical properties.
• Long service life of prints even in demanding conditions (outdoors, higher temperatures).
• Ideal combination of design and function – vivid green color and the technical properties of ASA.
• Smart spool with NFC – ready for current and future generations of 3D printers and material management.

This filament is the ideal choice for users who need a reliable technical material with excellent durability and who also want to take advantage of modern NFC identification capabilities and the open OpenPrintTag standard.

Key features:

• Technical ASA filament with high UV and heat resistance, suitable for long-term outdoor use
• Dimensional accuracy ±0.04 mm for consistent and reliable printing
• New smart spool with integrated NFC tag (OpenPrintTag) for easy material identification
• Vivid Prusa Pro Green color for both functional and design parts
• Can be smoothed with acetone vapor and easily sanded for a professional surface finish
• Manufactured in-house by Prusa Research, full quality control of every spool