SUNLU PLA+ Silk Filament Rainbow 02 1,75 mm 1 kg

The SUNLU PLA+ Silk Filament in Rainbow 02 is a premium 3D printing material that combines the enhanced mechanical properties of PLA+ with a stunning multi-color gradient finish. This filament produces high-gloss, silk-like prints with smooth and gradual color transitions, making it ideal for decorative objects, artistic models, and functional prototypes that require an eye-catching appearance.

Advantages

PLA+ Silk offers improved tensile strength and elongation at break compared to standard PLA, while maintaining low warping and minimal odor during printing. The silk additive creates a luxurious, glossy surface without the need for post-processing. The 1.75 mm diameter with tight ±0.02 mm tolerance ensures consistent extrusion and reliable printing results.

Suitable for

• Decorative and artistic 3D prints requiring a glossy, silk-like finish
• Functional prototypes and parts needing enhanced strength and durability
• Multi-color gradient projects with smooth color transitions
• FDM 3D printers with a heated bed

Key specifications

• Material: PLA+ (Polylactic Acid Plus)
• Filament Type: Silk
• Color: Rainbow 02 (Multi-color gradient)
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.02 mm
• Net Weight: 1 kg
• Recommended Print Temperature: 200-230 °C
• Recommended Hot Bed Temperature: 50-65 °C
• Printing Speed: 50-100 mm/s
• Tensile Strength: ≥60 MPa
• Elongation at Break: ≥15%
• Density: 1.24 g/cm³
• Bubble: 100% No Bubble
• Spool Material: ABS Plastic
• Compatibility: FDM 3D Printers
• Finish: High-gloss, silk-like
• Color Transition: Smooth and gradual
• Odor: Low
• Warping: Low

Recommendations

For best results, use a hardened steel nozzle if printing abrasive materials, and store filament in a dry environment. Ensure the print bed is level and clean. Adjust temperature settings within the recommended range to achieve optimal layer adhesion and surface finish.