iSANGHU Carbon Fiber ASA 1.75mm Review: Specs, Pros and Cons
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In this isanghu carbon fiber asa filament review, we look at a composite material designed for durability. The spool contains 1 kg of 1.75mm ASA-CF filament. This blend combines 80% ASA polymer with 20% high-modulus carbon fiber. You get a matte black finish that resists UV rays and heat. The material aims to reduce brittleness while maintaining strength. It is vacuum sealed to prevent moisture absorption. This setup targets users needing weather-resistant parts for outdoor or industrial use.
What stands out
- Composite blend of 80% ASA and 20% carbon fiber
- 1.75mm diameter with a matte black surface finish
- 1 kg net weight per spool
- High-modulus carbon fiber for improved toughness
- Vacuum sealed packaging with desiccants
Who it fits
Good fit for
You should choose this filament if you print functional parts that face weather exposure. The carbon fiber reinforcement helps resist impact and torsion. It suits users making drone frames, automotive grilles, or outdoor fixtures. The matte finish hides layer lines well. If you need parts that withstand heat and chemicals like alcohol, this material holds up. It works with many FDM printers, including Bambu Lab and Creality models.
Who should skip it
Skip this option if you want a glossy aesthetic. The matte black finish does not shine. You should also avoid it for flexible parts, as the carbon fiber adds stiffness. If you lack a heated bed, adhesion may be difficult. ASA shrinks significantly during cooling. Do not use this for indoor decorative items where color variety matters. The material is not food safe. You need proper ventilation due to ASA fumes.
Verdict: This filament offers a sturdy, weather-resistant option for functional outdoor prints. The carbon fiber blend enhances strength without sacrificing printability.
Key specs explained for this ASA-CF
Material Type: ASA-CF
This filament blends 80% ASA polymer with 20% high-modulus carbon fiber. The carbon fiber adds stiffness and reduces brittleness compared to standard ASA. You get a material that resists deformation and maintains mechanical strength. This makes it suitable for functional parts that face torsional or tensile stress, such as drone components or automotive fixtures.
Filament Diameter: 1.75mm
This is the standard thickness for most desktop 3D printers. You can use it in Bambu Lab, Creality, and Monoprice machines without adapter changes. The consistent diameter ensures smooth feeding into the extruder. This stability helps prevent jams and ensures uniform layer adhesion, which is critical for achieving the specified matte finish and dimensional accuracy.
Surface Finish: Matte
The carbon fiber blend creates a smooth, non-glossy black surface. You do not need post-processing to remove layer lines or shine. This finish hides minor print imperfections better than glossy filaments. It is ideal for visible functional parts, prototypes, and tools where a professional, industrial look is desired without additional sanding or painting steps.
Net Weight: 1kg
The spool contains one kilogram of filament, providing a standard volume for prototyping or small batch production. You can calculate print volume based on your model density. This size is manageable for storage and fits standard spool holders. It offers enough material to test print settings before committing to larger orders or heavier 2kg and 4kg variants.
Design and build details
According to the listing, this filament blends 80% ASA polymer with 20% high-modulus carbon fiber. The manufacturer states this composite offers improved mechanical properties, including higher strength and toughness. The material resists deformation and remains less brittle than standard ASA. It also claims ten times the weathering and UV resistance of regular ASA. You can expect better long-term heat and chemical resistance against substances like alcohol. These properties make it suitable for parts exposed to rain, cold, or seawater. The blend is designed for functional prototypes, tools, and end-use parts that require torsional and impact strength.
The spool holds 1 kg of 1.75mm filament. The listing provides specific dimensions for the packaging: 8 inches wide, 2.49 inches high, and 7.99 inches long. The total weight of the packaged item is 2.77 pounds. The filament arrives in a vacuum-sealed transparent bag with desiccants. The manufacturer states the material is completely dried for 24 hours before packaging to ensure it is moisture-free. This packaging method aims to protect the filament and enable smoother printing performance.
The final print exhibits a matte black finish. The listing notes that the use of high-modulus carbon fiber, rather than carbon powder, helps ensure the filament feeds easily. This formulation is intended to make the material printable while delivering a smooth, high-quality surface. The matte finish is consistent across the matte black color option. You can use this material for applications requiring durability and precision, such as automotive components or drone parts. The listing confirms compatibility with various printer brands, including Bambu Lab and Creality models.
Setup and everyday use
This filament arrives vacuum sealed with desiccants to protect against moisture. The listing states the material is completely dried for 24 hours before packaging. You should store it in the bag immediately after use to maintain printing stability. The 1.75mm diameter ensures compatibility with most FDM printers. The manufacturer lists support for Bambu Lab X1, Creality K1, MK3, Monoprice, and FlashForge systems. This wide compatibility makes it easy to integrate into existing workflows.
The matte black finish requires no post-processing for a professional look. The blend of 80% ASA and 20% high-modulus carbon fiber provides a smooth feed. You will not experience the clogging issues often associated with milled carbon fibers. The material is designed for functional parts that need torsional and impact strength. It is suitable for tools, fixtures, and engineering components.
Outdoor use is a primary application. The ASA-CF composition offers ten times the weathering and UV resistance of standard materials. It resists heat, alcohol, and cleaning agents. The filament does not fade or lose mechanical properties in rain or cold. You can use it for roof coverings, car grilles, and pipes. The lightweight nature of the carbon fiber adds strength without significant weight gain. This makes it ideal for drones and robotics. The matte surface hides layer lines effectively. You get a durable part that maintains its shape under stress. The vacuum seal ensures the filament remains dry until you open it. Proper storage is the key to consistent results.
Before You Buy This Filament
You need an enclosed printer to manage the strong fumes this ASA-CF blend produces during printing. The listing notes compatibility with Bambu Lab X1, Creality K1, and Monoprice FlashForge systems, but you must verify your specific machine’s enclosure status. This material suits functional parts like drone frames or automotive fixtures that face UV and heat exposure. Unlike standard PLA, it requires careful drying before use. The vacuum-sealed packaging helps, but you must reseal it tightly after every print session to prevent moisture absorption. This ensures consistent feeding and a smooth matte finish. Compared to other options in 1 products, this filament targets users needing high impact resistance and dimensional stability. It is not ideal for decorative items due to its industrial matte black appearance. You should also check your nozzle material, as carbon fiber can accelerate wear on standard brass nozzles. Hardened steel or ruby-tipped nozzles are recommended for long-term reliability. Plan your workspace for adequate ventilation to handle the ASA emissions safely.
Check before you buy
- Ensure your printer has a fully enclosed build chamber.
- Verify compatibility with Bambu Lab, Creality, or Monoprice models.
- Check if your nozzle is hardened steel or ruby-tipped.
- Confirm you have space for proper ventilation during printing.
The product at a glance
iSANGHU Carbon Fiber ASA 1.75mm Filament (1 kg)
Best for: outdoor functional parts and automotive prototypes
- Material Type
- ASA-CF
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Surface Finish
- Matte
- Features
- Carbon Fiber
- Application
- Functional Parts
View on Amazon: iSANGHU Carbon Fiber ASA 1.75mm Filament (1 kg) Affiliate link
This 1.75mm ASA-CF filament blends 80% ASA with 20% high-modulus carbon fiber for enhanced strength and reduced brittleness. It offers ten times the UV and weather resistance of standard ASA, making it suitable for outdoor use. The matte black finish provides a smooth, professional look. It comes in a 1kg spool, vacuum sealed to prevent moisture absorption. You get a durable material ideal for functional prototypes and engineering components.
Pros
- Composite blend of 80% ASA and 20% carbon fiber
- Ten times the UV and weather resistance of standard ASA
- Vacuum sealed packaging keeps filament moisture-free
- Matte black finish with smooth surface quality
Cons
- Limited to matte black color option in this specific listing
- Requires careful storage after opening to maintain dryness
- No information provided on optimal print temperature settings
Good fit if
- You need parts for outdoor or automotive applications
- You require high impact strength for functional prototypes
- You want a durable material that resists heat and chemicals
Skip if
- You need bright or transparent colors for aesthetic prints
- You prefer materials that do not require strict moisture control
- You are printing small decorative items with no functional load
Verdict: iSANGHU Carbon Fiber ASA 1.75mm delivers robust mechanical properties and superior weather resistance for users building functional outdoor or automotive parts. It is the right choice when you prioritize durability and UV stability over color variety.
Specifications side by side
| Spec | iSANGHU Carbon Fiber ASA 1.75mm Filament (1 kg) |
|---|---|
| Material Type | ASA-CF |
| Filament Diameter | 1.75mm |
| Net Weight | 1kg |
| Surface Finish | Matte |
| Compatible Material | ASA |
| Features | Carbon Fiber |
| Finish | Matte |
| Application | Functional Parts |
| Dimensions | 7.99 × 8 × 2.49 inches |
| Weight | 2.77 pounds |
| Size | ASA Carbon Fiber 1 kg |
| Color | Matte Black |
Frequently asked questions
What is the best use for iSANGHU Carbon Fiber ASA filament?
This filament is best for outdoor functional parts and automotive prototypes. The ASA base provides superior weather resistance and UV stability. The added carbon fiber enhances mechanical strength. You get durable components that resist deformation in harsh environments. It is ideal for users who prioritize long-term durability and structural integrity over aesthetic variety.
Does this filament have a matte finish?
Yes, the iSANGHU Carbon Fiber ASA features a matte finish. The listing specifies the color as matte black. This surface texture helps hide layer lines and minor imperfections. It provides a professional look for functional parts. The matte appearance is consistent across the entire spool of filament.
What is the spool size and weight?
The spool contains 1 kg of filament and weighs 2.77 pounds total. The dimensions are 8 inches wide, 7.99 inches long, and 2.49 inches high. This standard size fits most common 3D printer filament holders. The compact design allows for easy storage on your printer or in a workspace.
Is this filament compatible with Bambu Lab printers?
The listing notes compatibility with Bambu Lab X1 systems. It also mentions support for Creality K1 and Monoprice FlashForge machines. You should verify your specific printer model supports ASA materials. An enclosed chamber is recommended to manage fumes and maintain consistent temperatures during the printing process.
How should I store this filament after opening?
You should store the filament in its vacuum-sealed bag immediately after use. The material arrives dried and sealed with desiccants to prevent moisture absorption. ASA is hygroscopic, so keeping it dry is crucial for print quality. Proper storage ensures consistent extrusion and prevents bubbles or weak layers in your final prints.
What type of material is this filament?
This is an ASA-CF composite material. It blends ASA polymer with carbon fiber additives. The result is a functional filament designed for strength and durability. It offers better impact resistance than standard ASA. The carbon fiber reinforcement improves stiffness and reduces brittleness for more reliable mechanical parts.
Can I use this for automotive parts?
Yes, this filament is suitable for automotive prototypes and parts. The ASA composition resists UV degradation and weather exposure. The carbon fiber adds necessary rigidity for functional components. You can create durable brackets, clips, or covers that withstand vibration and temperature changes. It is a robust choice for under-the-hood or exterior automotive applications.