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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 in a 750 g spool (300 m) sits in that practical middle zone — more than enough for ongoing work, but without the commitment of a full kilogram. It’s a format many makers reach for when projects move from testing into something more consistent.
In everyday 3D printing, Grey ASA Filament 1.75 feels stable once properly tuned. The extrusion remains even, and the material behaves predictably across longer prints. That consistency makes a difference when you’re producing parts that need to come out the same every time.
The 750 g (300 m) spool is well suited for medium batches or larger individual prints. You don’t have to interrupt the process to change filament too often, which keeps the workflow smoother.
ASA Filament 1.75 maintains steady dimensional behavior. Parts tend to come out with reliable geometry, which is important when multiple components need to fit together without adjustments.
ASA is widely used in FDM printers for parts exposed to outdoor environments. It handles sunlight and temperature variation better than many common materials, which makes it suitable for long-term use.
ASA Filament Grey is often used for enclosures, mounts, and structural elements. In practice, it holds its form and remains consistent even after extended use.
Grey is one of those colors that works almost everywhere. It gives prints a clean, technical appearance without standing out too much.
Grey ASA Filament produces a uniform shade across layers. Even on larger surfaces, the color remains consistent, which helps achieve a more professional-looking result.
ASA Filament Grey is known for steady extrusion once settings are dialed in. The material flows evenly, reducing the chance of unexpected defects during printing.
Grey ASA Filament 1.75 provides reliable layer adhesion and consistent print outcomes. With the 750 g (300 m) spool, it becomes a solid choice for ongoing projects where both volume and stability matter.
| 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 | 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.
