FLASHFORGE ASA Filament 1.75mm Natural Review: Specs, Pros and Cons
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This flashforge asa filament 1 75mm review covers the natural variant from the brand. It is a 1.75 mm diameter thermoplastic designed for functional parts. The spool holds 1 kg of material, weighing 2.2 pounds. Two specs define its core value: dimensional accuracy of +/- 0.02 mm and UV stability. ASA blends ABS properties with better weather resistance. It resists shrinking and maintains shape near 93°C. This makes it suitable for outdoor applications like car accessories. The filament is dried and vacuum-sealed to prevent clogs.
What stands out
- UV stable material that resists significant shrinking outdoors
- Maintains integrity up to 93°C for heat resistance
- Resists oils and solvents for chemical stability
- 99% of filament meets +/- 0.02 mm diameter tolerance
- Vacuum-sealed and dried to ensure clog-free printing
Who it fits
Good fit for
You should choose this filament if you print functional parts for outdoor use. It suits RC plane builders or car accessory makers who need heat resistance near 93°C. The chemical resistance to oils and solvents helps in mechanical applications. Users who value precision will appreciate the +/- 0.02 mm dimensional accuracy. The natural color is ideal for painting or staining. It works well in setups where consistent diameter prevents clogs and ensures smooth extrusion.
Who should skip it
Skip this option if you need vibrant colors. This listing is for the natural variant only. You must look elsewhere for black, blue, or green options, even though they exist in the brand’s lineup. If you require a larger spool weight than 1 kg, this package may not meet your volume needs. Users seeking a material with higher heat deflection temperature than 93°C should consider other engineering plastics. The natural finish is not a final aesthetic for many decorative projects.
Verdict: This ASA filament offers reliable precision and weather resistance for functional outdoor parts. It is a solid choice for users who prioritize dimensional accuracy and chemical stability over color variety.
Flashforge ASA Key Specs Explained
Dimensional Accuracy +/- 0.02mm
This tolerance ensures the filament diameter stays within a tight range. You get consistent extrusion, which reduces clogs and improves print quality. This precision is vital for functional parts that require exact fitment. When shopping, look for similar tight tolerances to ensure reliable layer adhesion and smooth printing across your projects.
Compatible Material ASA
ASA combines the strength of ABS with better UV resistance. You benefit from parts that do not degrade or shrink significantly when exposed to sunlight. This makes it ideal for outdoor applications like car accessories or RC planes. Compare this to standard PLA, which lacks this durability, to see the value for outdoor tools.
Temperature Resistance up to 93°C
The material maintains its shape at high temperatures, up to 93°C. You can use it for parts near heat sources or in warm environments without warping. This stability is crucial for automotive interiors or engine components. Check other filaments for similar heat thresholds to ensure your prints survive their intended operating conditions.
Weight 2.2 pounds
Each spool contains 1 kg of material, weighing 2.2 pounds. This standard weight allows you to calculate filament usage and project costs accurately. It fits most standard 3D printer filament holders. When comparing options, verify the spool weight to ensure you get the expected volume of material for your specific printing needs and budget planning.
Design and build details
The listing describes the material as ASA, a thermoplastic chosen for functional parts. According to the listing, this material combines traditional ABS properties with enhanced high-temperature resistance. It is UV stable, meaning it does not suffer from significant shrinking when exposed to sunlight. This makes it suitable for outdoor applications like RC planes or car accessories. The material also offers good resistance to oils and solvents, ensuring chemical stability in demanding environments.
Size and weight are straightforward. The filament diameter is 1.75 millimeters, with a dimensional accuracy of plus or minus 0.02 mm. This precision is achieved through advanced CCD diameter measurement and adaptive control systems. The listing states that 99% of the filament meets this tolerance, which helps ensure consistent extrusion. Each spool contains 1 kg of material, weighing 2.2 pounds. The color is natural, though variations include black, blue, green, and other shades.
The listing notes that the filament is dried for 24 hours, vacuum-sealed, and undergoes quality checks before leaving the factory. It is designed to be clog-free and bubble-free. This preparation aims to provide a smooth and stable printing experience. The natural color allows for easy painting or staining if needed. The spool dimensions are listed as 2.56 inches and 8.26 inches in height, depending on the specific variation. These build details focus on reliability and performance for practical use.
Setup And Daily Use Details
You load the 1 kg spool onto your printer’s filament holder. The natural color is ready for immediate printing. The listing states the filament is dried for 24 hours and vacuum-sealed. This preparation aims to ensure a clog-free and bubble-free experience. You do not need to dry it again before your first print. The CCD diameter measurement and adaptive control systems maintain a tight tolerance. Ninety-nine percent of the filament stays within 1.75 mm plus or minus 0.02 mm. This consistency supports smooth extrusion. You can expect stable layer adhesion without frequent jams. The material offers excellent temperature resistance up to near 93°C. You can use it for parts that face heat, such as car accessories or RC planes. The ASA composition provides good chemical resistance to oils and solvents. This makes it suitable for functional parts exposed to harsh environments. The UV stability prevents significant shrinking during outdoor use. You can trust the dimensions for precise fitment. The spool weighs 2.2 pounds. It is one of seven color options available, including black and blue. You select this variant for its natural finish. The packaging protects the filament until you open it. Once opened, store it in a dry place to maintain its quality. The design supports long-term durability for your projects. You benefit from a material that balances strength with environmental resistance. This setup process is straightforward. You focus on your print settings rather than filament preparation. The product delivers consistent results for functional applications.
Before You Buy ASA Filament
ASA requires specific printer conditions. You must use an enclosed chamber to prevent warping. Ensure your build plate is level and properly prepared with adhesive. Bed temperature should reach approximately 90 to 110 degrees Celsius. Nozzle temperature typically ranges from 240 to 260 degrees Celsius. Verify your printer supports these settings before purchasing. This material offers superior UV resistance compared to PLA. It also handles heat better than ABS. Use this for outdoor parts like RC components or automotive accessories. Store spools in a dry environment after opening. Humidity degrades ASA quickly. Keep it sealed when not in use. Compare this option with ABS and PETG for your specific needs. Choose ASA if you need outdoor durability and chemical resistance. Check your printer’s enclosure compatibility first. This filament suits functional projects requiring stability under sunlight and heat. It fits well alongside other engineering materials in your toolkit.
Check before you buy
- Verify your printer has an enclosed chamber to prevent warping.
- Check that your printer supports nozzle temperatures up to 260 degrees Celsius.
- Ensure your build plate can maintain bed temperatures near 100 degrees Celsius.
- Confirm you have storage for humidity control after opening the spool.
The product at a glance
FLASHFORGE ASA 1.75mm Natural Filament
Best for: outdoor functional parts and engineering models
- Material Type
- ASA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.02mm
- Application
- Functional Parts
- Weight
- 2.2 pounds
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FLASHFORGE ASA 1.75mm Natural is a 1 kg spool designed for functional parts. It features dimensional accuracy of +/- 0.02 mm for consistent printing. The material offers high UV resistance and maintains integrity up to 93°C. It resists oils and solvents, making it suitable for outdoor use. This filament is dried and vacuum-sealed to prevent clogs and bubbles during operation.
Pros
- Dimensional accuracy of +/- 0.02 mm ensures precision
- UV stable and resistant to significant shrinking
- Withstands temperatures near 93°C for outdoor applications
- Resistant to oils and solvents
Cons
- Only available in specific colors like Natural, Black, and Blue
- Requires proper ventilation due to ASA material properties
- Limited to 1.75 mm diameter size
Good fit if
- You need parts that withstand outdoor UV exposure
- You require chemical resistance for functional components
- You prioritize high dimensional accuracy for precise prints
Skip if
- You need flexible or rubber-like materials
- You prefer materials that do not require ventilation
- You are printing large decorative items where strength is not critical
Verdict: FLASHFORGE ASA 1.75mm Natural Filament is ideal for users who need durable, UV-resistant parts for outdoor or functional use. Its high temperature stability and chemical resistance make it a reliable choice for engineering applications.
Specifications side by side
| Spec | FLASHFORGE ASA 1.75mm Natural Filament |
|---|---|
| Material Type | ASA |
| Filament Diameter | 1.75mm |
| Net Weight | 1kg |
| Dimensional Accuracy | +/- 0.02mm |
| Compatible Material | ASA |
| Size | 1.75Mm |
| Application | Functional Parts |
| Weight | 2.2 pounds |
| Color | Natural |
Frequently asked questions
Is this filament suitable for outdoor projects?
Yes. The listing states it is ideal for outdoor functional parts. ASA material offers UV resistance, which prevents significant shrinking when exposed to sunlight. This makes it a reliable choice for engineering applications that need to withstand weather conditions without degrading quickly over time.
What is the dimensional accuracy of this spool?
The accuracy is plus or minus 0.02 mm. This tight tolerance ensures the filament diameter stays within a narrow range. You get consistent extrusion, which reduces clogs and improves overall print quality. This precision is vital for functional parts that require exact fitment in assemblies.
What type of parts is this best for?
It is best for outdoor functional parts and engineering models. The material combines traditional ABS properties with enhanced high-temperature resistance. Its chemical resistance and durability make it a reliable choice for creating robust components that need to hold up under stress or in demanding environments.
How much does the spool weigh?
The spool weighs 2.2 pounds. It contains 1 kg of natural ASA filament. This weight ensures you have enough material for substantial projects. The natural color is ready for immediate printing, allowing you to start your functional parts without waiting for additional preparation steps.
Does the filament come pre-dried?
Yes. The listing states the filament is dried for 24 hours before packaging. It is also vacuum-sealed to maintain that condition. This preparation aims to ensure a clog-free and bubble-free print. You can load the spool directly onto your printer’s holder for immediate use.
Is this filament compatible with all printers?
It is a 1.75 mm thermoplastic, which is the standard size for most desktop FDM printers. However, ASA requires specific printer conditions. You must use an enclosed chamber to prevent warping due to its high-temperature stability. Ensure your nozzle and bed temperatures meet the required ranges.
What color is this specific variant?
This variant is natural. The natural color is ready for immediate printing. You do not need to add dye or paint if the raw material appearance suits your project. It is designed for functional parts where the material properties matter more than aesthetic coloration.
Why is ASA good for engineering?
ASA offers high temperature stability and chemical resistance. These traits make it a reliable choice for engineering applications. It combines the strength of ABS with better UV resistance. This allows you to create durable parts that maintain their shape and integrity in functional or outdoor settings.