Filament ROSA-PLAST Rosa3D ASA 1.75 mm 0.7 kg with reusable spool – White

ROSA-PLAST Rosa3D ASA filament, diameter 1.75 mm with a net weight of 0.7 kg on a reusable spool in White is a weather-resistant thermoplastic designed for functional and outdoor 3D prints. ASA combines good mechanical properties with improved UV and chemical resistance compared to standard PLA, making it suitable for parts exposed to sunlight, moisture, and moderate mechanical stress. The filament is supplied on a reusable spool for easier storage and for reuse in future projects, and it is compatible with FDM/FFF 3D printers that accept 1.75 mm filament.

Advantages

ASA offers enhanced resistance to UV light and outdoor weathering while maintaining dimensional stability and good layer adhesion for FDM/FFF printing. The material resists a range of chemicals better than PLA and shows improved thermal resistance, reducing deformation in warmer environments. The reusable spool reduces waste and simplifies filament handling and storage. White color provides a neutral base for painting, post-processing, or as a finished part when a clean appearance is required.

Suitable for

• Outdoor prototypes, housings and enclosures
• Functional parts exposed to sunlight or humidity
• Automotive trims, mounts and brackets for non-structural use
• Signage, fixtures and garden accessories
• Parts requiring post-processing such as sanding, priming and painting

Key specifications

• Material type: ASA (acrylonitrile styrene acrylate)
• Filament diameter: 1.75 mm
• Net filament weight: 0.7 kg
• Color: White
• Packaging: Reusable spool for convenient storage and reuse
• Compatibility: FDM/FFF 3D printers accepting 1.75 mm filament

How to use

Load the Rosa3D ASA filament into a compatible 1.75 mm FDM/FFF printer following your printer manufacturer's loading procedure. Recommended print settings typically include a heated bed and elevated nozzle temperature compared to PLA; consult your printer and slicer for exact temperature ranges and cooling settings. Use an enclosed or well-ventilated printing environment to maintain consistent ambient temperatures and reduce warping. After printing, allow parts to cool gradually on the bed before removal to preserve dimensional accuracy.

Usage recommendations

For best results, use a heated bed, moderate enclosure or draft-free area, and a nozzle temperature and bed temperature tuned to your specific printer. Dry filament before printing if it has been stored in humid conditions. When post-processing, sand and prime prior to painting to achieve a uniform finish on White parts.