IEMAI vs iSANMATE: 3d Printing Filaments Compared by Specs
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This guide compares IEMAI vs iSANMATE 3d printing filament by their published specifications. Both brands offer 1.75mm spools with identical dimensional accuracy of +/- 0.02mm and 1kg net weight. The main difference lies in the material chemistry and intended use. IEMAI provides a high-speed PETG option designed for rapid prototyping and general durability. iSANMATE offers an ASA filament built for extreme weather resistance and outdoor stability. You need to choose based on whether you prioritize speed or environmental hardness.
Key differences
| Aspect | IEMAI High Speed PETG Filament (1 kg, Red) | iSANMATE Red ASA Filament 1.75mm 1kg |
|---|---|---|
| Material Type | PETG | ASA |
| Max Print Speed | 300mm/s | 100mm/s |
| UV Resistance | Not listed | Excellent |
| Recommended Print Temperature | Not listed | 240°C - 270°C |
Which one should you choose?
Choose IEMAI High Speed PETG Filament (1 kg, Red) if
- You need to print functional parts quickly at speeds up to 300mm/s.
- You want a material with high impact resistance and flexibility for indoor or mechanical use.
- You prefer a filament that combines PLA ease of use with ABS-like strength.
Choose iSANMATE Red ASA Filament 1.75mm 1kg if
- You are printing objects that will be exposed to direct sunlight and weather.
- You require high thermal stability and resistance to color degradation outdoors.
- You are printing in a closed environment and can manage the recommended 240°C - 270°C temperature range.
Verdict: Choose IEMAI if your priority is high-speed production and versatile mechanical durability for indoor or protected applications. Select iSANMATE if you need specialized ASA properties for long-term outdoor exposure and UV stability. Both spools maintain tight dimensional tolerances for reliable extrusion.
IEMAI vs iSANMATE Spec Comparison
Material Chemistry
IEMAI offers PETG, a material that balances the ease of PLA with the strength and heat resistance of ABS. It provides excellent impact resistance and low shrinkage, making it suitable for mechanical parts and outdoor fixtures. iSANMATE provides ASA, which is specifically engineered for superior UV and weather resistance. ASA maintains stability in varying temperature environments and prevents color degradation during long-term outdoor exposure. While PETG is versatile for general functional parts, ASA is the specialized choice for items facing direct sunlight and harsh weather conditions.
Print Speed
Speed capabilities differ significantly between these two filaments. IEMAI is engineered for high-speed printing, supporting speeds up to 300mm/s without compromising layer adhesion. It is compatible with next-generation printers like Bambu Lab X1/P1P and Creality K1. iSANMATE recommends a much slower printing speed range of 30-100mm/s. This slower pace is typical for ASA to ensure proper adhesion and reduce warping. If your workflow prioritizes rapid production and you have a high-speed capable machine, IEMAI is the clear advantage.
Dimensional Accuracy
Both brands claim identical dimensional accuracy for their 1.75mm filament. IEMAI uses advanced CCD diameter measuring and a self-adaptive control system to maintain a strict tolerance of +/- 0.02mm. This precision minimizes clogging and over-extrusion. iSANMATE also lists a dimensional accuracy of +/- 0.02mm in its key specifications. Consistent diameter is critical for smooth extrusion and print quality. Since both products meet this exact same standard, there is no performance difference regarding filament consistency.
Printing Temperature
Nozzle temperature requirements vary by material type. iSANMATE specifies a printing temperature range of 240°C to 270°C for its ASA filament. This higher range is necessary to achieve proper flow and layer bonding for ASA. IEMAI does not list specific nozzle temperatures in the provided data. However, PETG typically requires lower temperatures than ASA. You must ensure your printer can reach and maintain the 270°C peak if you choose iSANMATE, whereas IEMAI may work within a more common temperature window.
Bed Temperature
Bed heating requirements are critical for adhesion. iSANMATE recommends a hot bed temperature between 80°C and 100°C for its ASA filament. This higher bed heat helps mitigate warping, a common issue with ASA. IEMAI does not provide specific bed temperature settings in the available specifications. PETG generally requires moderate bed heat, often lower than ASA. If your printer has a high-temperature bed capable of 100°C, iSANMATE is ready to use. Otherwise, you may need to verify compatibility for IEMAI.
Packaging Quality
Both brands prioritize moisture protection for their filaments. IEMAI vacuum-seals its spools with high-quality desiccant and dries the filament for 24 hours before packaging. It also uses a recycled cardboard spool with a monitoring window to track remaining material. iSANMATE also vacuum-packs its filament with desiccant to maintain performance and prevent dust entry. Both ensure the filament arrives in optimal condition. The cardboard spool on IEMAI adds a slight edge in sustainability and usability, but both offer robust moisture protection.
Which filament should you choose
High-speed printer owners
You need a filament that keeps up with your machine's speed. IEMAI supports up to 300mm/s without losing layer adhesion. This works well with Bambu Lab and Creality K1 series printers. You get smooth extrusion and stable prints at high speeds, saving you time on functional parts.
Outdoor fixture makers
You need parts that survive sun and rain. iSANMATE ASA offers excellent UV and weather resistance. It prevents color degradation and breakage during long-term outdoor use. The material maintains stability in different temperature environments. This makes it ideal for durable outdoor fixtures that must withstand harsh conditions.
Mechanical part creators
You need impact resistance and flexibility for moving parts. IEMAI PETG combines the ease of PLA with the strength of ABS. It has low shrinkage and high durability. The +/- 0.02mm precision ensures tight tolerances. This material handles mechanical stress better than standard PLA, making it reliable for functional prototypes.
General functional printers
You need strong, heat-resistant parts for general use. iSANMATE ASA provides superior thermal resistance compared to PETG. It works well in closed environments with a heated bed at 80-100°C. The vacuum-sealed packaging keeps the filament dry. This ensures consistent quality for robust parts that require higher temperature stability.
The products compared
IEMAI High Speed PETG Filament (1 kg, Red)
Best for: high-speed functional part printing
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 600mm/s
- Dimensional Accuracy
- ±0.02 mm
- Printing Technology
- FDM
View on Amazon: IEMAI High Speed PETG Filament (1 kg, Red) Affiliate link
IEMAI offers a high-speed PETG filament designed for 1.75mm FDM printers. It supports print speeds up to 300mm/s while maintaining dimensional accuracy of +/- 0.02mm. This precision helps reduce clogging and over-extrusion. The 1kg spool is vacuum-sealed with desiccant to prevent moisture issues. You get enhanced toughness and impact resistance suitable for functional parts. It works well with modern high-speed machines.
Pros
- Supports high print speeds up to 300mm/s
- Dimensional accuracy of +/- 0.02mm reduces clogging
- Vacuum-sealed with desiccant for moisture protection
- Enhanced impact resistance and durability
Cons
- PETG material is less rigid than ABS
- Spool is cardboard rather than durable plastic
- Limited to 1.75mm diameter specification
Good fit if
- You need high-speed printing up to 300mm/s
- You want precise dimensional accuracy for functional parts
- You use standard 1.75mm FDM printers
Skip if
- You require ABS-level rigidity
- You prefer plastic spools for durability
- You need 2.85mm filament diameter
Verdict: IEMAI High Speed PETG 1.75mm 1KG is a solid choice for users who need reliable high-speed printing with tight tolerances. It fits those building durable functional parts on compatible machines.
iSANMATE Red ASA Filament 1.75mm 1kg
Best for: outdoor functional parts requiring UV 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 is iSANMATE ASA filament in red, packaged in 1kg spools. It features a 1.75mm diameter with +/- 0.02mm dimensional accuracy. The material offers UV and weather resistance, making it suitable for outdoor functional parts. You can print at speeds up to 100mm/s. It requires a hot bed temperature between 80°C and 100°C. This filament is designed for durability in varying temperatures.
Pros
- ASA material provides UV and weather resistance
- Dimensional accuracy is +/- 0.02mm
- Compatible with most consumer 3D printers
- Vacuum-sealed packaging includes desiccant
Cons
- Max print speed is 100mm/s, slower than the 300mm/s PETG option
- Requires a closed environment for printing
- Recommended bed temperature is 80°C to 100°C
Good fit if
- You need UV-resistant parts for outdoor use
- You require functional parts with weather stability
- You print at moderate speeds up to 100mm/s
Skip if
- You need high-speed printing above 100mm/s
- You prefer materials that do not require a closed chamber
- You are printing with PLA instead of ASA
Verdict: iSANMATE ASA Red 1kg Filament is a durable option for outdoor functional parts, though its 100mm/s speed limit makes it slower than the competing PETG filament.
Specifications side by side
| Spec | IEMAI High Speed PETG Filament (1 kg, Red) | iSANMATE Red ASA Filament 1.75mm 1kg |
|---|---|---|
| Material Type | PETG | ASA |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1kg |
| Max Print Speed | 600mm/s | 100mm/s |
| Dimensional Accuracy | ±0.02 mm | +/- 0.02mm |
| Printing Technology | FDM | not stated |
| Compatible Material | PETG | ASA |
| Print Speed | 600mm/s | not stated |
| Features | High Speed | not stated |
| Color | Red | Red |
| Size | 1KG | 1X 1KG |
| Application | not stated | Functional Parts |
| Surface Finish | Smooth | not stated |
| Weight | 2.2 pounds | 2.2 pounds |
| Dimensions | not stated | 1 × 1 × 1 inches |
| Model | not stated | ASA-Red |
Frequently asked questions
Is IEMAI PETG faster than iSANMATE ASA?
Yes, IEMAI is designed for high-speed printing. It supports speeds up to 300mm/s, making it ideal for rapid production. iSANMATE ASA has a lower speed limit of 100mm/s. If you need quick output, IEMAI is the better choice. iSANMATE prioritizes durability over speed.
Which filament is better for outdoor use?
iSANMATE ASA is better for outdoor applications. It offers strong UV resistance to prevent degradation from sunlight. IEMAI PETG is durable but lacks specific UV protection claims. For outdoor functional parts, choose iSANMATE. For indoor mechanical parts, IEMAI PETG is sufficient.
Do both brands use 1.75mm diameter?
Yes, both filaments use 1.75mm diameter. This is the standard size for most FDM 3D printers. Both brands also provide 1kg spools. The dimensional accuracy for both is +/- 0.02mm. This ensures consistent extrusion and reliable prints across different machine models.
Can I print high-speed parts with iSANMATE?
No, iSANMATE ASA is not optimized for high speeds. Its maximum recommended speed is 100mm/s. Printing faster may compromise layer adhesion and surface quality. If your printer supports speeds above 100mm/s, IEMAI PETG is the appropriate choice for maintaining quality at higher velocities.
What is the weight of each spool?
Both spools weigh 2.2 pounds. The net filament weight is 1kg for each brand. This includes the packaging and spool material. The total weight is identical for both products. You will receive the same amount of printing material regardless of the brand you select.
Is IEMAI suitable for functional parts?
Yes, IEMAI PETG is suitable for functional parts. It offers excellent impact resistance and low shrinkage. It balances ease of use with strength. It is ideal for mechanical components and durable fixtures. iSANMATE ASA is also for functional parts but adds UV resistance for outdoor environments.