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Plexiwire
ASA is an engineering-grade material that combines the strength and heat resistance of ABS with enhanced resistance to ultraviolet radiation and weather conditions.
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Brown ASA filament 1.75 in a 750 g spool sits right between small test rolls and full production spools. It’s a practical middle ground when you need enough material for multiple parts, but don’t want to overstock.
In everyday 3D printing, brown ASA filament 1.75 offers a stable and predictable experience once properly tuned. The extrusion remains consistent, which helps maintain even layer lines and reduces the chance of random print failures during longer jobs.
The 750 g format is often used when working on batches of functional parts or medium-sized builds. It gives enough material to complete several prints without constantly swapping spools.
With ASA filament 1.75, print behavior stays consistent across the entire spool. That includes reliable layer adhesion and steady dimensional stability, which is especially important when parts need to fit or assemble correctly.
ASA is widely chosen for FDM printers when parts are exposed to sunlight or temperature changes. It holds its structure better over time compared to many standard filaments.
ASA filament brown is commonly used for enclosures, brackets, and mechanical components. In practice, it performs well in conditions where durability matters more than visual appearance.
The brown color gives printed objects a neutral, less distracting finish. It works well for components that should blend into their environment or stay visually understated.
Brown ASA filament produces a consistent color across layers, which helps maintain a clean look even on larger prints. For many makers, that subtle appearance is exactly what’s needed for functional designs.
ASA filament brown is known for steady extrusion once print settings are dialed in. It allows for repeatable results without constant adjustments between jobs.
Brown ASA filament 1.75 supports strong layer bonding and predictable print outcomes. For ongoing projects or small production runs, the 750 g spool offers a reliable balance between quantity and control.
| Nozzle temperature | 260–270 °C |
| Bed temperature | 90 - 100 °C |
| Volumetric flow rate | up to 12 mm³/s |
| Cooling | minimal or off |
| Enclosure | recommended for large models |
| Filament diameter | 1.75 mm |
| Net weight | 750g |
| Filament length | 300 m |
| Filament color | Brown |
| Density | 1.07 g/cm³ |
| Vicat softening temperature | ≈ 94 °C |
| Heat resistance | up to 93 °C |
| Build surface | PEI, glass with adhesive, Magigoo, Dimafix |
| Surface finish | Semi-matte or glossy after post-processing |
| UV resistance | High |
| Mechanical strength | High |
For stable printing, use a heated build plate and an enclosed chamber. Avoid drafts — ASA is sensitive to sudden airflows. After printing, store the spool in a dry container to prevent moisture absorption.
ASA by Plexiwire is a reliable filament that combines technical strength with ease of printing. Resistant to time, sunlight, and mechanical stress — perfect for your most demanding projects.
