ERYONE ASA-CF Purple Red – technical ASA filament with carbon fiber for exterior

ERYONE ASA-CF Purple Red is a composite filament based on ASA (Acrylonitrile Styrene Acrylate) reinforced with carbon fiber. It combines mechanical strength similar to ABS, high resistance to UV radiation and weathering, and an excellent matte surface. This makes it ideal for long-term functional parts used outdoors.

The Purple Red variant offers an attractive rich shade with a subtle matte "carbon" effect that hides minor layer imperfections and gives prints a premium look.

Main advantages

• ASA base with UV stabilization – suitable for parts permanently exposed to sun and weather
• Carbon fiber for higher stiffness – up to tens of % higher stiffness than standard ASA, lower thermal expansion
• Significantly reduced warping – better dimensional stability for larger parts
• Matte technical surface – elegant appearance, masks layers and minor defects well
• Heat and chemical resistance – suitable for automotive, industrial parts, and technical fixtures
• Long-term outdoor usability – without rapid embrittlement or color fading

Recommended use

This filament is designed for users who require functional, strong, and dimensionally stable parts with a long lifespan:

• Outdoor parts and components – brackets, consoles, couplings, covers, housings
• Automotive and moto – sensor mounts, wiring holders, interior and exterior elements
• RC models and drones – arms, camera mounts, protective frames
• Industrial fixtures and tools – templates, stops, clamping fixtures
• Design technical elements – signage, logos, electronics covers with a matte technical look

Printing recommendations

For best results, we recommend:

• Nozzle: 240–280 °C
• Bed: 90–110 °C
• Print speed: 30–100 mm/s
• Chamber: ideally an enclosed printer or at least protected from drafts
• Bed surface: PEI, glass with adhesive, special adhesion agents for ASA/ABS
• Dry filament: Both ASA and carbon fiber benefit from low humidity – drying is recommended for long-term storage

Carbon fiber is an abrasive material – for long-term printing, a hardened steel or other durable nozzle is recommended, especially for smaller diameters.

When printing ASA, it is advisable to ensure good ventilation or air filtration – the material may have a more pronounced odor typical of ASA/ABS.

Compatibility

ERYONE ASA-CF filament is compatible with most common FDM/FFF 3D printers supporting ASA/ABS, e.g., Prusa, Creality, Anycubic, Bambu (with ASA profile), Voron, and others. For stable results, it is advisable to have:

• the ability to heat the bed to at least 90 °C
• preferably a partially or fully enclosed printing space

Technical parameters

Who is ERYONE ASA-CF suitable for

• Advanced users and professionals who need technical material for functional parts
• Customers looking for a more durable alternative to PLA/PETG for outdoor use
• Developers and prototype designers with requirements for mechanical strength and environmental resistance

By combining ASA and carbon fiber, you get a filament that can handle demanding conditions, high loads, and long-term outdoor use, while offering an attractive purple-red design with a professional matte appearance.

Key features:

• Technical ASA filament with carbon fiber for demanding functional parts
• High resistance to UV radiation and weathering – ideal for exterior
• Increased stiffness and dimensional stability compared to regular ASA
• Reduced warping and good dimensional accuracy of prints
• Attractive purple-red shade with a matte "carbon" look
• Suitable for automotive, industrial fixtures, RC, and drones
• Compatible with common FDM/FFF printers with a heated bed