1. Introduction to eSUN PLA+ Filament
eSUN PLA+ is an advanced version of standard PLA filament, engineered for superior performance in 3D printing. It offers significantly higher strength and improved toughness, making printed objects more durable and less prone to breakage. This filament is characterized by its low shrinkage, resistance to deformation and cracking, and high printing precision, ensuring reliable and high-quality results.
A 1KG spool of eSUN PLA+ 1.75mm orange filament, packaged on a cardboard reel, ready for 3D printing.
This image highlights the key specifications of the eSUN PLA+ 3D printer filament: 1.75mm diameter, orange color, and 1KG net weight.
Manufactured from starch raw materials derived from plant resources, eSUN PLA+ is an environmentally conscious choice, ideal for indoor printing environments due to its low odor and non-toxic properties.
eSUN PLA+ filament is made from starch raw materials derived from plant resources, making it an environmentally friendly choice for 3D printing.
2. Klíčové vlastnosti a výkon
2.1 Improved Strength and Toughness
eSUN PLA+ boasts significantly enhanced mechanical properties compared to ordinary PLA. It exhibits higher impact strength and better toughness, allowing printed parts to withstand greater stress and repeated bending without breaking.
A visual comparison demonstrating the superior IZOD Impact Strength of eSUN PLA+ (9 kJ/m²) compared to ordinary PLA (5.4 kJ/m²), with a drilled sample showing intact eSUN PLA+ and cracked ordinary PLA.
This image illustrates the improved elongation at break for eSUN PLA+ (20%) versus ordinary PLA (11.8%), indicating better flexibility and less brittleness.
2.2 High Dimensional Accuracy
eSUN PLA+ filaments are manufactured with precise specifications, ensuring a minimum tolerance of +/- 0.03mm. This precision contributes to consistent feeding, stable prints, and a very high successful print rate, with reduced issues like bubbles or excessive stringing.
2.3 Smooth Feeding and Anti-Clogging
The filament is designed for optimal flow, melting well and feeding smoothly and constantly without clogging the nozzle or extruder. The spool features perfect roundness and very tight diameter tolerance, with good winding that prevents overlapping or tangling.
3. Nastavení a příprava
3.1 Unpacking and Loading the Filament
Carefully remove the filament spool from its vacuum-sealed packaging. Ensure the filament end is secured to prevent unwinding. Load the filament onto your 3D printer's spool holder according to your printer's specific instructions. Guide the filament through the extruder path until it is properly seated and ready for printing.
The eSUN PLA+ filament comes in environmentally friendly cardboard spool packaging, which is lightweight and recyclable.
eSUN uses two types of spools for its PLA+ filament, a black plastic spool and a cardboard spool, which are shipped randomly.
4. Provozní parametry
4.1 Recommended Printing Settings
For optimal results, adhere to the following recommended printing parameters. These settings provide a general guideline and may require slight adjustments based on your specific 3D printer model and environmental conditions.
| Parametr | Hodnota |
|---|---|
| Průměr | 1.75 mm |
| Čistá hmotnost | 1 KG (2.2 LBS) |
| Print Temperature | 210-230 °C |
| Teplota postele | 45-60 °C |
| Větrák | 100 % |
| Rozměrová přesnost | +/- 0.03 mm |
| Hustota | 1.23 g/cm³ |
| Pevnost v tahu | 63 MPa |
| Pevnost v ohybu | 74 MPa |
| Ohybový modul | 1973 MPa |
| Index toku taveniny | 5 (190°C/2.16Kg) |
| Teplota tepelného zkreslení | 53°C (0.45MPa) |
| Prodloužení při přestávce | 20 % |
| IZOD Impact Strength | 9 kJ/m² |
4.2 High-Speed Printing Compatibility
eSUN PLA+ is designed to meet the demands of high-speed 3D printers, consistently delivering outstanding performance even at accelerated printing speeds. It is compatible with a wide range of modern FDM 3D printers, including:
- Bambu Lab X1 / X1C / P1P / A1 / A1 Mini
- Creality K1 / K1 Max
- AnkerMake M5
- Voron 2.4
- FLSUN V400
- Prusa
- UltiMaker
- MK3
- konec 3
- MakerBot
- Flashforge
- Zvýšit 3D
eSUN PLA+ filament is available in a wide range of colors, offering diverse options for creative 3D printing projects.
eSUN PLA+ filament is compatible with most FDM 3D printers, including popular models from Bambu Lab, AnkerMake, Creality, and others.
5. Údržba a skladování
Proper maintenance and storage are crucial for preserving the quality and performance of your eSUN PLA+ filament. PLA+ is hygroscopic, meaning it can absorb moisture from the air, which can lead to degraded print quality, bubbling, and stringing.
5.1 Doporučení pro skladování
- Udržujte v suchu: Always store unused filament in a dry, cool place.
- Sealed Container: Use the original vacuum-sealed bag or an airtight container with desiccant packets to protect the filament from humidity.
- Vyhněte se přímému slunečnímu záření: Store away from direct sunlight and heat sources to prevent material degradation.
5.2 Drying Filament
If you notice signs of moisture absorption (e.g., popping sounds during extrusion, excessive stringing, or brittle filament), it is recommended to dry the filament. This can be done using a dedicated filament dryer, a food dehydrator, or a conventional oven at a low temperature (e.g., 45-50°C for 4-6 hours).
6. Řešení běžných problémů s tiskem
While eSUN PLA+ is designed for ease of use, occasional printing issues may arise. Here are some common problems and their potential solutions:
6.1 Špatná přilnavost k loži
- Clean Print Surface: Ensure your print bed is clean and free of dust, oils, or residues.
- Bed Temperature: Verify the bed temperature is within the recommended range of 45-60°C.
- Vyrovnání: Re-level your print bed to ensure proper nozzle-to-bed distance.
- Adhesive Aids: Consider using an adhesive aid like a glue stick, hairspray, or PEI sheet for improved adhesion.
6.2 Ucpávání nebo nedostatečné vytlačování
- Teplota trysky: Increase the nozzle temperature slightly within the recommended 210-230°C range.
- Dráha vlákna: Check for any obstructions in the filament path from the spool to the nozzle.
- vlhkost: Dry your filament as described in the Maintenance section.
- Nozzle Condition: A worn or partially clogged nozzle may need cleaning or replacement.
6.3 Navlékání nebo vytékání
- Nastavení zatažení: Adjust your printer's retraction distance and speed in your slicer software.
- Teplota trysky: Decrease the nozzle temperature in small increments.
- vlhkost: Ensure your filament is dry.
7. Podpora a zdroje
For further assistance, technical support, or general inquiries regarding your eSUN PLA+ filament, please utilize the following resources:
7.1 Oficiální Webmísto
Visit the official eSUN website for product information, FAQs, and additional support:
7.2 Sociální média
Connect with eSUN and the 3D printing community on social media for updates, tips, and support:
7.3 Produktové video
Watch the official eSUN video for a visual guide on the ease of printing and vibrant colors of PLA+ filament:
Videoprezentaceasing the ease of printing and vibrant colors of eSUN PLA+ filament.
For direct support, you may also contact the eSUN official Store through the platform where you purchased the product.