
Sunlu PLA Filament - 1.75mm 1kg
New spools (reusable)
Key Features
Easy to print, high compatibility
Environmentally friendly and biodegradable
No cracking or warping. Low shrinkage (0.3–0.5%)
Beginner-friendly
Diameter: 1.75 ± 0.02 mm
Print Temperature:
200–210 °C: 50–100 mm/s
210–240 °C: 100–200 mm/s
Build Plate Temperature:
Without heating: adhesive required
When heated to 50–60 °C: adhesive not required
Net weight: 1 kg/spool
Gross weight: 1.3 kg/spool
Length: 1.75 mm (1 kg) = 330 m
SUNLU PLA
Enjoy smooth, reliable, and high-quality 3D printing with SUNLU PLA. This filament is designed for daily use, combining stable performance with excellent value, making it the obvious choice for hassle-free printing and consistently great results.

PLA material is the perfect choice for 3D printing enthusiasts! SUNLU PLA filament is reliable, versatile, and easy to use. No clogging, bubbles, or tangles – the excellent layer adhesion ensures high-quality prints every time. Ideal for both beginners and experienced users.


SUNLU 3D printer filament has a dimensional accuracy of +/- 0.02 mm. Thanks to the minimal diameter deviation, SUNLU filament has wide compatibility and fits almost all 1.75 mm FDM 3D printers.

Stable Print Performance
Low shrinkage and consistent diameter (±0.02 mm) ensure smooth feeding and reliable print results. Works perfectly with most FDM 3D printers (Bambu Lab, Creality, Prusa, Anycubic, etc.).

| Recommended Print Settings | |
|---|---|
| Drying Settings | 50 °C |
| Humidity during printing and storage | < 20 % RH (sealed, with desiccant) |
| Nozzle Temperature | 200–210 °C: 50–100 mm/s 210–240 °C: 100–200 mm/s |
| Build Plate Temperature (with adhesive) | 50–60 °C |
| Ambient Temperature | Room Temperature |
| Physical Properties | |
|---|---|
| Density | 1.23 g/cm³ |
| Vicat Softening Temperature | 54 °C |
| Heat Deflection (HDT) | 53 °C |
| Melting Point | 164 °C |
| Melt Flow Rate (MFR) | 6.9 g/10 min |
| Mechanical Properties | |
|---|---|
| Tensile Strength | 61 MPa |
| Elongation at Break | 3.1 % |
| Flexural Strength | 83 MPa |
| Flexural Modulus | 2240 MPa |
| IZOD Impact Strength, notched (X-Y) | 3.9 kJ/m² |
Color Codes
| Color | Hex Code | Display |
|---|---|---|
| Black | #000000 | |
| Roasted Chestnut Black | #1d0e07 | |
| Midnight Black | #28334a | |
| White | #ffffff | |
| Ceramic White | #f4f9ff | |
| Bone White | #eee7d4 | |
| Beige | #f0e0d6 | |
| Grey | #75787b | |
| Red | #bc2726 | |
| Magenta | #c52e79 | |
| Purple (Lavender Purple) | #685bc7 | |
| Blue (Klein Blue) | #1729ab | |
| Cyan | #00a3e0 | |
| Yellow | #fff13f | |
| Vivid Yellow | #eac642 | |
| Orange (Sunny Orange) | #ed7334 | |
| Green | #1daa27 | |
| Olive Green | #5a6d3d | |
| Oak (Wood) | #c2b29a | |
| Coffee Brown | #362111 |

