6 Best Alternatives to the iSANGHU ASA Filament 1.75mm White (2026)

How these ASA filaments compare

ERYONE High-Speed ASA Filament

The ERYONE High-Speed ASA filament targets users who prioritize rapid production for outdoor functional parts. While the iSANGHU option focuses on strict dimensional accuracy and a matte finish, ERYONE emphasizes speed capabilities to minimize print time. Both materials offer white ASA construction suitable for weather-resistant applications. You should choose ERYONE if your workflow demands faster output cycles and you have an enclosed, high-speed printer. The iSANGHU filament remains the better choice if you require tighter tolerances and a specific surface texture for detailed outdoor components. Both options maintain the core ASA benefits of UV and heat resistance without compromising on durability for functional use.

FLASHFORGE 1.75mm White ASA Filament

The FLASHFORGE 1.75mm White ASA filament shares the same dimensional accuracy of plus or minus 0.02 mm as the iSANGHU product, ensuring precise fits for mechanical parts. It distinguishes itself by highlighting heat stability and chemical resistance, making it ideal for car accessories or RC models exposed to cleaning agents. The iSANGHU filament also offers high heat resistance up to 100 degrees Celsius. You should select the FLASHFORGE option if chemical stability is a primary concern for your specific outdoor environment. Both filaments support white ASA printing for functional parts, but the FLASHFORGE variant is particularly suited for users needing robust performance against environmental chemicals and sustained heat exposure in automotive or hobbyist contexts.

Frucindra 1.75mm White ASA Filament 2kg Bundle

The Frucindra 1.75mm White ASA Filament Bundle offers a 2kg capacity, providing double the material of the standard 1kg iSANGHU spool. This makes it a practical choice for makers who need bulk material for large outdoor functional parts without frequent reloading. Both products feature vacuum protection to prevent moisture absorption during storage. The iSANGHU filament provides specific printing tips and a matte finish, while the Frucindra bundle focuses on volume and convenience. You should pick the Frucindra option if you have high consumption rates and value the efficiency of a larger spool. The iSANGHU filament remains preferable for users who prefer smaller, manageable spools with detailed surface finish characteristics and specific temperature guidance for optimal print quality.

ELEGOO 1.75mm Warm White ASA Filament

The ELEGOO 1.75mm Warm White ASA filament specifies a 99-degree Celsius heat deflection temperature, offering a precise metric for thermal stability. It is designed for reliable outdoor durability with strong impact resistance, similar to the iSANGHU filament. Both options are suitable for automotive or drone parts in enclosed printers. The iSANGHU filament highlights UV resistance that is ten times more potent than standard ABS, while ELEGOO emphasizes its heat deflection properties. You should choose the ELEGOO variant if you need a specific heat deflection rating for engineering applications. The iSANGHU filament is better if you prioritize superior UV protection metrics and a documented matte finish for aesthetic outdoor components.

iSANMATE Red ASA Filament 1.75mm 1kg

The iSANMATE Red ASA Filament provides the same dimensional accuracy of plus or minus 0.02 mm as the white iSANGHU version, ensuring consistent print quality. It differs primarily in color, offering red instead of white for outdoor functional parts requiring weather resistance. Both filaments deliver reliable UV resistance and are suitable for durable component manufacturing. You should select the iSANMATE option if you need a red color for visibility or design purposes. The iSANGHU white filament remains the better choice for users who require a neutral or light-colored aesthetic for their outdoor projects. Both options share similar technical specifications, allowing you to choose based on color preference without sacrificing dimensional precision or weather durability.

FLASHFORGE ABS Pro 1.75mm White

The FLASHFORGE ABS Pro 1.75mm White filament is an ABS variant rather than ASA, making it suitable for indoor functional parts rather than outdoor use. It shares the same dimensional accuracy of plus or minus 0.02 mm as the iSANGHU ASA filament. However, it lacks the UV and weather resistance inherent to ASA materials. You should choose the FLASHFORGE ABS Pro if your application is strictly indoor and you prioritize low odor and high precision over weather durability. The iSANGHU ASA filament is necessary for any outdoor exposure due to its superior UV and heat resistance. This alternative is best for users who need precise, stable prints in a controlled environment without the need for weatherproofing capabilities.

Quick picks

Our 7 picks

1 Best overall

iSANGHU ASA Filament 1.75mm White

Best for: outdoor functional parts requiring UV resistance

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

60mm/s

Dimensional Accuracy

+/- 0.02 mm

Surface Finish

Matte

View on Amazon: iSANGHU ASA Filament 1.75mm White Affiliate link

This iSANGHU ASA filament offers UV and heat resistance for outdoor functional parts. It features a 1.75mm diameter with tight dimensional accuracy of +/- 0.02 mm. The material withstands temperatures up to 100°C and provides a matte finish. It comes in a 1kg spool, vacuum-sealed to prevent moisture absorption. You should use this filament for durable, weather-resistant prints that require high impact resistance.

Pros

• UV and weather resistance ten times stronger than standard ABS
• Dimensional accuracy of +/- 0.02 mm for consistent feeding
• Heat resistance up to 100°C (212°F)
• Matte surface finish for high-quality appearance

Cons

• Requires an enclosure to prevent warping during printing
• High print temperature range of 260°C to 280°C
• No fan cooling recommended (0% fan speed)

Good fit if

• You need parts that withstand outdoor UV exposure
• You require high impact and heat resistance
• You want a matte finish for functional components

Skip if

• You lack an enclosed 3D printer
• You need to print at low temperatures below 260°C
• You prefer glossy surface finishes

Verdict: iSANGHU ASA 1.75mm White Filament delivers robust weather resistance and tight tolerances for users needing durable outdoor parts. It suits those with enclosed printers who require high-temperature stability and impact strength.

2 Also great

ERYONE High-Speed ASA Filament

Best for: fast outdoor functional part printing

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

200mm/s

Color

White

Application

Functional Parts

View on Amazon: ERYONE High-Speed ASA Filament Affiliate link

ERYONE High-Speed ASA filament is engineered for fast printing at speeds up to 200mm/s. This 1.75mm white material offers strong UV and weather resistance, making it suitable for outdoor functional parts. It comes in a 1kg spool, pre-dried and vacuum-sealed to prevent moisture damage. The optimized fluidity helps reduce clogging and warping during rapid extrusion. You get dependable layer adhesion for complex projects when using an enclosed printer.

Pros

• Supports high printing speeds up to 200mm/s
• Resistant to UV exposure, heat, and weather
• Pre-dried and vacuum-sealed for moisture protection
• Optimized fluidity for smooth extrusion

Cons

• Requires an enclosed printer for best results
• Parts may warp without stable temperature control
• Must be stored in a dry box after opening

Good fit if

• You need fast print times for large outdoor parts
• You require durable materials for weather-exposed projects
• You have a high-speed capable printer

Skip if

• You lack an enclosed 3D printer
• You want to print without drying the filament
• You prefer slower, standard printing speeds

Verdict: ERYONE High-Speed ASA 1.75mm White fits users who need rapid, weather-resistant prints for outdoor applications. It is ideal for those with enclosed, high-speed printers who want to minimize print time without sacrificing durability.

3 Also great

FLASHFORGE 1.75mm White ASA Filament

Best for: outdoor functional parts needing heat stability

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

1kg

Dimensional Accuracy

+/- 0.02mm

Color

White

Application

Functional Parts

View on Amazon: FLASHFORGE 1.75mm White ASA Filament Affiliate link

This FLASHFORGE ASA filament is a 1.75mm white spool designed for functional parts that need to withstand outdoor conditions. It offers UV stability and heat resistance up to 93°C. The material resists oils and solvents well. Dimensional accuracy is held to +/- 0.02mm. It is dried and vacuum-sealed for consistent printing. You should choose this if you need durable outdoor prints.

Pros

• UV stable and heat resistant up to 93°C
• Chemical resistance to oils and solvents
• Dimensional accuracy of +/- 0.02mm
• Dried and vacuum-sealed for smooth printing

Cons

• No mention of impact resistance in data
• Only one color available in this listing
• Standard 1kg spool weight

Good fit if

• You need parts for outdoor RC planes
• You require chemical stability for car accessories
• You want high dimensional accuracy for functional parts

Skip if

• You need multi-color prints without splicing
• You require impact resistance data
• You prefer flexible materials

Verdict: FLASHFORGE ASA 1.75mm White delivers precise, weather-resistant prints for outdoor functional parts. It fits users who need chemical and heat stability for car accessories or RC models.

4 Best premium

Frucindra 1.75mm White ASA Filament 2kg Bundle

Best for: Outdoor functional parts and bulk white ASA needs

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

2KG

Color

White

Application

Functional Parts

Resin Type

Tough

View on Amazon: Frucindra 1.75mm White ASA Filament 2kg Bundle Affiliate link

You get two 1KG spools of 1.75mm white ASA filament in this bundle. The material offers UV, weather, and heat resistance for outdoor functional parts. It features low warping and strong layer adhesion for durable prints. The spools are vacuum sealed with desiccant to protect against moisture. This setup provides 2KG of material for prototypes, enclosures, and garden accessories.

Pros

• Includes two 1KG spools for a total of 2KG of filament
• 1.75mm diameter with precise control for smooth extrusion
• UV and weather resistant for outdoor durability
• Heat resistant and tough for functional mechanical parts
• Vacuum sealed with desiccant to prevent moisture absorption

Cons

• White color limits aesthetic options for colored projects
• Bundle packaging is bulkier than single spools
• ASA material requires higher nozzle temperatures than PLA

Good fit if

• You need a larger quantity of white ASA for long print jobs
• You print functional parts that require UV and heat resistance
• You want vacuum-sealed spools to ensure dry filament

Skip if

• You require colored filament for decorative projects
• You prefer single spools for easier storage
• You only print with low-temperature materials like PLA

Verdict: Frucindra 2KG White ASA Filament Bundle is a practical choice for makers who need durable, weather-resistant material in bulk. It suits those printing outdoor functional parts who value the convenience of a double spool and vacuum protection.

5 Best fdm

ELEGOO 1.75mm Warm White ASA Filament

Best for: outdoor functional parts requiring UV resistance

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

1kg

Printing Technology

FDM

Application

Functional Parts

Weight

2.2 pounds

View on Amazon: ELEGOO 1.75mm Warm White ASA Filament Affiliate link

This ELEGOO ASA filament is designed for outdoor functional parts that face sunlight and rain. It offers a heat deflection temperature of 99 °C and high impact resistance. The 1.75mm diameter ensures consistent extrusion with minimal warping. You get a vacuum-sealed spool that is dried before packing. It suits users who need durable, weather-resistant prints for automotive or drone components.

Pros

• Heat deflection temperature reaches 99 °C for high-temperature stability
• Vacuum-sealed with desiccant to prevent moisture absorption
• High impact resistance for durable functional prototypes
• Optimized for stable extrusion and strong interlayer adhesion

Cons

• Requires an enclosed 3D printer to minimize warping
• Only available in 1.75mm diameter
• No mention of spool weight capacity or reel type

Good fit if

• You need parts that resist UV fading and yellowing
• You print functional items exposed to heat or rain
• You want vacuum-sealed filament for immediate use

Skip if

• You do not have an enclosed 3D printer
• You require 2.85mm filament for your printer
• You need flexible materials for soft parts

Verdict: ELEGOO ASA 1.75mm Warm White delivers reliable outdoor durability with strong impact resistance and a 99 °C heat deflection temperature. It is a solid choice for users printing functional automotive or drone parts in an enclosed printer.

6 Best red

iSANMATE Red ASA Filament 1.75mm 1kg

Best for: outdoor functional parts requiring weather resistance

Material Type

ASA

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

100mm/s

Dimensional Accuracy

+/- 0.02mm

Color

Red

View on Amazon: iSANMATE Red ASA Filament 1.75mm 1kg Affiliate link

This iSANMATE ASA filament is a 1.75mm red spool designed for outdoor functional parts. It offers UV and weather resistance to prevent color degradation and breakage. The material maintains dimensional accuracy within +/- 0.02mm. You need a print bed temperature between 80°C and 100°C. The recommended printing speed ranges from 30 to 100mm/s. It suits users who need durable, weather-resistant prints for long-term outdoor use.

Pros

• UV and weather resistant for outdoor stability
• Dimensional accuracy of +/- 0.02mm
• Vacuum-sealed packaging with desiccant
• Compatible with most consumer 3D printers

Cons

• Requires a closed environment to print effectively
• Maximum print speed limited to 100mm/s
• No display or remote control for the printer

Good fit if

• You need parts that withstand outdoor weather
• You require high dimensional accuracy for functional parts
• You have a heated bed that reaches 100°C

Skip if

• You want to print at speeds above 100mm/s
• You do not have a closed printing chamber
• You prefer materials that do not need bed glue

Verdict: iSANMATE ASA 1.75mm Red Filament provides reliable UV resistance and tight tolerances for users building durable outdoor components. It fits those who can manage its specific temperature and enclosure requirements.

7 Best budget

FLASHFORGE ABS Pro 1.75mm White

Best for: Indoor functional parts requiring high precision

Material Type

ABS Pro

Filament Diameter

1.75mm

Net Weight

1kg (2.2lbs)

Dimensional Accuracy

+/- 0.02mm

Color

White

Application

Functional Parts

View on Amazon: FLASHFORGE ABS Pro 1.75mm White Affiliate link

FLASHFORGE ABS Pro is a white 1.75mm ABS filament designed for functional parts. It offers a net weight of 1kg with dimensional accuracy of +/- 0.02mm. This material features reduced shrinkage and low odor compared to standard ABS. It provides strong bed adhesion and superior bridging performance. You will get stable prints for sturdy items like tool housings or mounts without needing pre-drying.

Pros

• Dimensional accuracy of +/- 0.02mm ensures consistent layer height
• Low odor and reduced warping for a better printing environment
• Strong bed adhesion prevents first-layer issues
• Superior bridging performance reduces delamination risks

Cons

• Material is ABS, not ASA, so it lacks UV resistance
• Not suitable for outdoor applications exposed to sunlight
• Standard ABS properties mean lower impact resistance than ASA

Good fit if

• You need high-temperature resistant functional parts
• You want to minimize warping in large prints
• You prefer low-odor printing indoors

Skip if

• You require UV-resistant material for outdoor use
• You need weather-resistant properties for exterior projects
• You are printing items that will face direct sunlight

Verdict: FLASHFORGE ABS Pro 1.75mm White is a precise, low-odor filament for indoor functional parts. It fits users who prioritize dimensional accuracy and print stability over weather resistance.

Specifications side by side

Frequently asked questions

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