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 older ASA spools, Prusament now comes in a weight of 800 g and on a new smart spool with an NFC tag based on the OpenPrintTag open 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 the sun.
• High thermal resistance – no visible deformation up to approx. 93 °C.
• Technical material with good toughness – ideal for functional prototypes, holders, covers, jigs, and parts for demanding environments.
• Lower shrinkage than ABS – reduced risk of warping, especially in combination 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.
• Option for acetone vapor smoothing – to achieve a smooth, almost glossy surface.
• Good sandability and post-processing options.
• 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 deep, vibrant "Prusa" green, suitable for both technical parts and design elements and prototypes.

Recommended use

Prusament ASA Prusa Pro Green is a great choice for:

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

Printing recommendations

For the best results, it is recommended:

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

Printing tips:

• For larger models, use an enclosure (printer cover) – minimizes drafts and limits warping.
• Ensure good room ventilation, but avoid direct drafts aimed at the print.
• In case of bed adhesion issues, a larger brim/skirt or a special adhesive product will help.
• ASA is slightly hygroscopic – store the spool in a dry place, or dry it before printing.

Safety and handling

• The material contains styrene – potentially harmful vapors are generated during printing.
• Print in a well-ventilated room and avoid direct inhalation of vapors.
• When smoothing with acetone, work only in a well-ventilated area and follow safety instructions for working with solvents.

Key filament properties

• Material: ASA (acrylonitrile styrene acrylate)
• Color: Prusa Pro Green (green)
• Weight of pure filament: 800 g
• Filament diameter: 1.75 mm
• Dimensional tolerance: ±0.04 mm
• Thermal resistance: no deformation up to approx. 93 °C
• Recommended nozzle temperature: 260 ± 5 °C
• Recommended bed temperature: 110 ± 5 °C
• Recommended printing surface: satin PEI
• Properties: UV stable, good mechanical resistance, option for acetone smoothing
• Spool: new type of spool with NFC tag (OpenPrintTag), easy disassembly for recycling / refill

Why choose Prusament ASA Prusa Pro Green

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

This filament is an ideal choice for users who need a reliable technical material with excellent resistance and also want to utilize modern identification options via NFC and the OpenPrintTag open 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
• Vibrant Prusa Pro Green color for functional and design parts
• Option for acetone vapor smoothing and easy sanding for a professional surface
• Manufactured in-house by Prusa Research, full quality control of every spool