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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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Natural ASA Filament 1.75 in a 750 g spool (300 m) is a practical middle option when you need more material than a test roll but don’t want to jump straight to a full 1 kg spool. It fits well into workflows where printing is regular but still varies from project to project.
In everyday 3D printing, Natural ASA Filament 1.75 behaves in a steady and predictable way once settings are tuned. The material feeds evenly, and extrusion remains stable, which helps maintain consistent layer quality across longer prints.
The 750 g (300 m) format is well suited for medium batches or larger individual parts. It allows you to complete several prints without constantly changing filament, which keeps the process more efficient.
ASA Filament 1.75 maintains reliable dimensional behavior. Parts tend to come out accurate and repeatable, which is important when components need to align properly.
ASA is widely used in FDM printers for parts exposed to sunlight and temperature changes. It maintains its structure better over time compared to many basic materials.
ASA Filament Natural is often used for enclosures, mounts, and structural components. In practice, it performs reliably where durability and stability are required.
Natural color gives printed parts a clean, understated look. It’s often chosen for prototypes or components that may be painted, modified, or used in technical assemblies.
Natural ASA Filament maintains a consistent surface across layers. Even on larger prints, the appearance stays uniform without noticeable variation.
ASA Filament Natural is known for steady extrusion once properly tuned. The material flows evenly, reducing the likelihood of defects during printing.
Natural ASA Filament 1.75 provides reliable layer adhesion and consistent results. With the 750 g (300 m) spool, it becomes a dependable option for ongoing work and repeatable printing tasks.
| 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 | Natural |
| 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.
