1. Product Overview
eSUN PLA+ filament is an enhanced version of standard PLA, designed for improved performance in 3D printing. It offers higher strength and better toughness, reducing the likelihood of breakage. This filament exhibits low shrinkage, minimizing deformation and cracking during printing, which contributes to high printing precision.
Manufactured from starch raw materials derived from plant resources, eSUN PLA+ is suitable for indoor printing environments.
Image 1.1: eSUN PLA+ 1.75mm 1KG Black 3D Printer Filament Spool.
Image 1.2: Key features of eSUN PLA+ filament, highlighting ease of printing and environmental considerations.
2. Setup and Loading
Before loading the filament, ensure your 3D printer is clean and the nozzle is free from any previous material. Carefully unspool the filament, ensuring it does not tangle. Guide the filament into your printer's extruder according to the manufacturer's instructions.
2.1 Spool Packaging
eSUN PLA+ filament is supplied on cardboard spools, which are designed to be environmentally friendly, lightweight, and recyclable. During manufacturing transitions, you may receive spools with either a green or a natural cardboard finish.
Image 2.1: eSUN PLA+ cardboard spool packaging, highlighting its eco-friendly design.
3. Operating Parameters
Optimal printing results can be achieved by adhering to the recommended parameters:
- Print Temperature: 205-225°C
- Bed Temperature: 60-80°C (No heat required for some beds)
- Dimensional Accuracy: +/- 0.03mm
eSUN PLA+ is compatible with most FDM 3D printers and is designed to maintain consistent performance even at high printing speeds. This includes compatibility with models such as Bambu Lab X1/X1C/P1P/A1/A1 Mini, Creality K1/K1 Max, AnkerMake M5, Voron 2.4, FLSUN V400, Prusa, UltiMaker, MK3, Ender 3, MakerBot, Flashforge, and Raise3D.
Image 3.1: High-speed printing in progress using eSUN PLA+ filament.
Image 3.2: Compatibility of eSUN PLA+ filament with various FDM 3D printers.
3.1 Product Demonstration Video
Video 3.1: Official eSUN PLA+ 3D Printer Filament Product Display. This video demonstrates the filament's flexibility, strength, and smooth printing capabilities.
4. Maintenance and Storage
Proper maintenance and storage are crucial for preserving filament quality and ensuring consistent print results.
4.1 Storage
Store eSUN PLA+ filament in a cool, dry place, ideally in a sealed bag or container with desiccant to prevent moisture absorption. High humidity can degrade filament quality, leading to printing issues.
4.2 Drying
If the filament has absorbed moisture (indicated by popping sounds during printing, stringing, or poor layer adhesion), it may require drying. Refer to your filament dryer's instructions for optimal drying temperatures and times for PLA+.
Image 4.1: The filament is designed for good winding to prevent tangling and plugging.
5. Troubleshooting
Encountering issues during 3D printing is common. Here are solutions for frequent problems:
5.1 Filament Tangling
While eSUN PLA+ is designed for good winding, improper handling can lead to tangles. Always secure the filament end to the spool when not in use. If tangling occurs, carefully unwind and re-wind the affected section to ensure smooth feeding.
5.2 Nozzle Clogging
Clogging can result from incorrect print temperature, dust on the filament, or a dirty nozzle. Verify that your print temperature is within the recommended 205-225°C range. Ensure the filament path is clean and consider performing a cold pull or cleaning the nozzle if a clog persists.
5.3 Poor Bed Adhesion
If prints are not adhering to the build plate, check the bed temperature (recommended 60-80°C). Ensure the build plate is clean and level. Using an adhesive like glue stick or hairspray can also improve adhesion on certain surfaces.
6. Specifications
Detailed technical specifications for eSUN PLA+ 1.75mm 1KG filament:
| Parameter | Value |
|---|---|
| Brand | eSUN |
| Material | Polylactic Acid (PLA+) |
| Diameter | 1.75 mm |
| Dimensional Accuracy | +/- 0.03 mm |
| Net Weight | 1 KG (2.2 LBS) |
| Print Temperature | 205-225°C |
| Bed Temperature | 60-80°C (No Heat / 60-80°C) |
| Item Model Number | PLA+175B1KG |
Image 6.1: Physical parameters of eSUN PLA+ filament.
6.1 Performance Characteristics
- Improved Toughness: Can withstand repeated bending without breaking.
- Higher Strength: Enhanced impact resistance compared to ordinary PLA.
Image 6.2: Comparison of Elongation at Break (%) for eSUN PLA+ vs. Ordinary PLA.
Image 6.3: Comparison of IZOD Impact Strength (KJ/m²) for eSUN PLA+ vs. Ordinary PLA.
7. Warranty and Support
For any product-related inquiries, technical support, or warranty information, please contact the eSUN official Store directly. You can visit their store on Amazon for further assistance: eSUN Official Store.
