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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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Grey ASA filament 1.75 is usually picked when the goal isn’t just to print something that looks good, but something that keeps working after the print is done. The grey tone keeps things neutral, which makes it a common choice for technical parts and enclosures.
From a printing perspective, grey ASA filament 1.75 doesn’t feel unpredictable. Once the profile is dialed in, the material feeds smoothly and holds a steady extrusion. That alone saves time, especially on longer prints where small inconsistencies tend to show up.
ASA shows up most often in projects that go beyond decorative models. It’s used in FDM printers for parts that are meant to sit outdoors or deal with changing conditions. Over time, it tends to keep its shape better than more basic filaments.
With ASA filament 1.75, prints usually come out with stable dimensions. That becomes noticeable when parts need to fit together without rework or post-processing adjustments.
Not every print needs to stand out. The grey color gives a low-profile, almost industrial look that fits into most setups without drawing attention.
Grey ASA filament keeps its color even across layers, so large surfaces don’t end up looking patchy. For functional parts, that consistency often matters more than gloss or visual effects.
ASA filament grey behaves in a fairly controlled way once settings are set correctly. The flow remains even, which helps avoid sudden defects mid-print.
Grey ASA filament also bonds layers reliably, which is important for parts that take stress or need to last. It’s not just about finishing the print — it’s about how that part performs later.
Grey ASA filament 1.75 fits naturally into a workflow where repeatability matters. You can run the same part multiple times without chasing settings every print.
ASA filament 1.75 gives a balance between control and durability. For many setups, it becomes one of those materials you keep coming back to simply because it behaves the way you expect.
| 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 | 1kg |
| Filament length | 400 m |
| Filament color | Gray |
| 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.
