SUNLU PLA+ Silk Gold 1.75 mm 1 kg 3D Printer Filament

The SUNLU PLA+ Silk filament brings together the toughness of PLA+ with a striking silk finish that gives printed parts a smooth, almost metallic sheen. This gold spool is an easy way to add a premium look to decorative pieces, signage and functional prototypes without changing your standard PLA settings.

Highlights

• Filament diameter: 1.75 mm ± 0.02 mm
• Net weight: 1 kg on a plastic spool
• Print temperature: 200–230 °C
• Heated bed: 50–65 °C
• Density: 1.24 g/cm³
• Tensile strength: 60 MPa
• Elongation at break: 20%
• Silk, glossy surface with excellent layer adhesion
• Vacuum sealed with desiccant to keep filament dry

In daily use

Thanks to its wide printing window, this PLA+ Silk spool works reliably on most FDM printers. The recommended print speed of 40–80 mm/s helps maintain that glossy finish, while the tangle-free winding reduces failed prints and wasted material. For best results, use a heated bed at 50–65 °C and keep the filament in a dry place after opening.

Full specifications

• Material: PLA+ (Polylactic Acid Plus)
• Filament type: Silk
• Colour: Gold
• Diameter: 1.75 mm ± 0.02 mm
• Net weight: 1 kg
• Spool diameter: 200 mm
• Spool inner hole diameter: 56 mm
• Spool material: Plastic
• Print temperature: 200–230 °C
• Bed temperature: 50–65 °C
• Density: 1.24 g/cm³
• Tensile strength: 60 MPa
• Elongation at break: 20%
• Bubble: No bubble
• Compatibility: FDM 3D printers
• Recommended print speed: 40–80 mm/s

Final note

This SUNLU PLA+ Silk Gold filament delivers the strength and durability of PLA+ with an eye-catching silk finish, making it a versatile choice for both visual prototypes and finished parts.