SUNLU Silk PLA+ DUAL-COLOUR 1.75mm Filament 1kg Spool

The SUNLU Silk PLA+ Dual-Colour 1.75mm Filament combines the reliability of premium PLA+ with stunning dual-color effects that transform from different viewing angles. This enhanced silk filament delivers 50 times greater toughness than standard PLA, offering exceptional impact resistance and flexibility without compromising the luxurious silk-like finish. Each print showcases vibrant, shimmering colors with a smooth surface that requires no post-processing, making it perfect for artistic projects, decorative items, and functional prints that demand both beauty and durability. The precision-wound 1kg spool ensures tangle-free printing with consistent diameter accuracy, while vacuum-sealed packaging with desiccant maintains optimal moisture protection.

Key Features:

Mesmerizing Dual-Color Effect: Creates stunning color transitions visible from different angles, adding depth and visual appeal to every print without requiring multiple filaments or complex setups.

Enhanced PLA+ Toughness: Delivers 50x greater impact resistance than standard PLA with superior flexibility and compression strength, perfect for functional parts and decorative items alike.

Luxurious Silk Finish: Produces smooth, glossy surfaces with natural silk-like shimmer that eliminates the need for sanding or polishing, straight from the printer to showcase.

Professional Quality Control: Precision machine-wound with ±0.02mm diameter accuracy ensures consistent flow and eliminates tangles, clogs, and print failures for reliable results every time.

Universal Compatibility: Works seamlessly with most FDM 3D printers using standard PLA settings, making it accessible for beginners while delivering professional-grade results.

Moisture-Protected Storage: Vacuum-sealed packaging with dual desiccants prevents moisture absorption and maintains filament quality for bubble-free, low-warping prints.

Specifications:

Diameter: 1.75mm (±0.02mm tolerance)

Weight: 1kg (2.2 lbs) spool

Material: Enhanced PLA+ with silk additives

Tensile Strength: 48.8 MPa

Flexural Strength: 74.6 MPa

Nozzle Temperature: 205-215°C (401-419°F) at 50-100mm/s; 215-235°C (419-455°F) at 100-200mm/s

Bed Temperature: 50-65°C (122-149°F)

Recommended Print Speed: 30-100mm/s (slower speeds enhance silk finish quality)

Storage: Keep in dry, cool environment; vacuum-sealed with desiccant

Compatibility: Most FDM 3D printers supporting PLA temperatures