3D printing filament Spectrum ASA-X CF10 Natural 1.75 mm 1 kg spool

Spectrum ASA-X CF10 Natural 1.75 mm is a 1 kg spool of ASA-based 3D printing filament formulated for fused filament fabrication (FFF/FDM). The material combines the outdoor durability and UV resistance characteristic of ASA with carbon-fiber reinforcement for increased stiffness and dimensional stability. Delivered in Natural color on a 1.75 mm diameter, this filament is intended for standard desktop FDM printers that accept 1.75 mm spools and offers reliable layer adhesion and mechanical performance for functional parts exposed to weather and sunlight.

Advantages

Spectrum ASA-X CF10 provides enhanced resistance to UV radiation and moisture compared with standard PLA and ABS, reducing yellowing and degradation during outdoor use. The carbon-fiber content increases tensile stiffness and reduces thermal warping, improving dimensional accuracy on larger prints. The filament is engineered for consistent extrusion and predictable cooling behavior, helping to achieve strong interlayer bonding and durable end-use parts.

Suitable for

• Outdoor housings and enclosures exposed to sunlight and rain
• Functional prototypes and mechanical parts requiring higher stiffness
• Brackets, mounts and fixtures with dimensional stability needs
• Parts subject to moderate temperature variations and moisture

Key specifications

• Material type: ASA-based filament with carbon-fiber reinforcement
• Diameter: 1.75 mm
• Spool weight: 1 kg
• Color: Natural (uncolored / neutral tone)
• Printing process: Fused filament fabrication (FFF/FDM)
• Properties: UV resistant, moisture resistant, increased stiffness, reduced warping

How to use

Load the 1.75 mm filament into a compatible desktop FDM printer following the printer manufacturer’s loading procedure. Recommended printing temperatures for ASA-based CF filaments typically range above common PLA settings; preheat the hotend to the ASA-recommended range for this type of material and adjust based on observed extrusion. Use a heated bed and an enclosed build chamber where possible to minimize warping and ensure steady layer adhesion. Print cooling should be limited or turned off for better interlayer bonding; consult your slicer for appropriate retraction and print speed settings for carbon-fiber reinforced filaments.

Usage recommendations

For best results when printing outdoor or structural parts, use a heated build platform and an enclosure, set layer heights and print speeds in line with your printer’s capability for abrasive or reinforced filaments, and consider a hardened nozzle to resist increased abrasion from carbon fibers. Store the spool in a dry environment or vacuum-sealed packaging with desiccant to preserve printability.