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eSun PLA-LW White - 1.75mm - 1Kg
Ref. PLA-LW175W1P1
The eSun PLA‑LW White - 1.75mm - 1Kg is an innovative lightweight PLA filament using active foaming technology to produce 3D parts lighter than standard PLA while maintaining good strength and stable layer adhesion.
This material is especially suitable for applications where weight is critical, such as aerospace modeling, drones, or large objects that require reduced load, without sacrificing visual quality or precision.
- Active foaming technology for lightweight parts
- Delicate matte surface and nearly invisible layers
- Stable layer adhesion and easy to print
Important : eSun PLA-LW filament is compatible with most multi-material systems. However, a spool adapter may sometimes be required to ensure proper filament feed.
Packaging information : The manufacturer is currently transitioning to cardboard spools; depending on delivery, the filament may be supplied on plastic or cardboard spools.
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eSun PLA‑LW White: a lightweight and high-performance PLA filament
The eSun PLA‑LW White - 1.75mm - 1Kg uses active foaming technology that increases the volume during printing, reaching a foaming ratio of up to 220% and a final density as low as 0.54 g/cm³. This means a single spool can produce much lighter parts than standard PLA while maintaining a matte surface and well-defined details.
The foam formed during printing makes layer lines almost invisible and provides a delicate, uniform finish. Under the same model and speed conditions, PLA‑LW reduces the surface load of parts such as model aircraft wings, contributing to overall better performance.
Key features of eSun PLA‑LW White 1.75mm
Low density and lightweight: thanks to active foaming technology, this filament produces parts much lighter than standard PLA, with density as low as 0.54 g/cm³, ideal for modeling and large prints.
Delicate matte surface: the foam reduces the visibility of layer lines and provides a uniform, fine finish on printed parts.
Stable layer adhesion: despite its foamed structure, PLA‑LW maintains good cohesion between layers, allowing large models to be printed without significant deformation.
Printing tips for eSun PLA‑LW White – 1 Kg
For best results with the eSun PLA‑LW White - 1.75mm - 1Kg, it is recommended to set a nozzle temperature between 190 and 270 °C. The filament usually starts foaming around 210 °C, but the full range allows adjustments to suit your needs.
A heated bed set between 45 and 60 °C improves first-layer adhesion. As the foam is generated continuously in the nozzle, standard retraction does not work and may cause stringing. It is often recommended to disable retraction or use vase mode to reduce unwanted strings.
For lighter and bulkier parts, reducing extrusion to around 45% can help achieve the desired foam volume while maintaining good adhesion and surface quality.
Finally, store the filament in a dry environment to preserve its properties and facilitate long-term printing.
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Specifications for eSun PLA-LW White - 1.75mm - 1Kg
Technology / Product
- Technology
- FDM
- Material
- PLA
- Visual Appearance
- Mat
- Sensitivity to humidity
- Low
- Application
- Prototyping, Functional part
- Odour
- No
- Harmful
- No
- Brand
- eSun
- Type of product
- 3D Filament
- Colour
- White
- Net weight
- 1 kg
Technical values
- Deflection temperature under load (0.45 MPa)
- 53 °C
- Flexural modulus
- 1701 MPa
- Density
- 1.2 g/cm3
Extrusion
- Nozzle type
- Brass
- Min. plateau temperature
- 40 °C
- Max. tray temperature
- 60 °C
- Min. extrusion temperature
- 190 °C
- Max. extrusion temperature
- 270 °C
- Max. speed
- 100 mm/s
- Minimum nozzle diameter
- 0.2 mm
- Warping sensitivity
- Low
- Material Loader
- Bambu Lab AMS, Anycubic ACE, Creality CFS, Bambu Lab AMS HT, Bambu Lab AMS Lite, Bambu Lab AMS 2 Pro, Anycubic ACE 2 Pro, Creality CFS Lite
Specific equipment
- Closed printing enclosure
- No
- Filtration
- Without
Installation / Prerequisites
- Type
- Filament on spool
- Box supplied
- Yes
- Coil material
- Cardboard
- Also find this product eSun PLA-LW White - 1.75mm - 1Kg in these categories:
- 3D Filament
- PLA
- 1.75 mm
- LW PLA
- eSun
Customer reviews about eSun PLA-LW White - 1.75mm - 1Kg