eSUN PLA-Silk Gold 3D Printing Filament 1.75mm 1kg

eSUN PLA-Silk Gold is a glossy PLA filament for FDM 3D printing, supplied in 1.75mm diameter with a net weight of 1kg. Its smooth silk-like surface and metallic gold shine make it suitable for sculptures, decorative models, gifts and artistic prints.

⭐ eSUN PLA-Silk combines easy PLA printability with a smooth, silky gloss and reduced layer-line visibility, creating attractive decorative prints without additional polishing.

Compatible with FDM printers supporting PLA-Silk, 1.75mm filament and nozzle temperatures up to 230°C, including printers from:

✅ Bambu Lab ✅ Creality ✅ Prusa ✅ Anycubic ✅ ELEGOO ✅ Other Brand

🔹 Bambu Lab: AMS, AMS 2 Pro and AMS HT support PLA-Silk; the eSUN spool physically fits AMS Lite.

🔹 Creality: CFS and CFS Lite support PLA, subject to spool compatibility.

🔹 Anycubic: Anycubic does not recommend third-party PLA-Silk such as eSUN inside ACE Pro or ACE 2 Pro.

🔹 Prusa: MMU3 supports PLA under the applicable feeding requirements.

📦 Product Information

🔹 Brand: eSUN

🔹 Product: PLA-Silk

🔹 Material: PLA

🔹 Color: Gold.

🔹 Filament Diameter: 1.75mm.

🔹 Net Weight: 1kg.

🔹 Spool Type: Plastic spool.

⭐ Why Choose eSUN PLA-Silk?

🔹 Silky metallic gloss with attractive light reflections.

🔹 Smooth finish that minimizes visible layer lines.

🔹 Easy printing characteristics of modified PLA.

🔹 Easier support removal with smoother contact surfaces.

🔹 Suitable for decorative prints, sculptures and display models.

🔹 Gold features a warm metallic golden tone with subtle orange undertones, bright highlights and a reflective silky finish.

⚙️ Printing Settings

🌡️ Nozzle Temperature: 190–230°C.

🛏️ Bed Temperature: 45–60°C.

💨 Cooling Fan Speed: 100%.

🏃 Printing Speed: Up to 200 mm/s.

💡 Recommendations and Usage Conditions

🔹 Reduce outer-wall printing speed to improve surface gloss.

🔹 Maintain effective cooling when printing overhangs and fine details.

🔹 Align Z-seam positions and optimize nozzle travel paths for smoother surface results.

🔹 Keep the printer enclosure open when ambient temperatures are high to prevent excessive PLA softening.

🔹 Dry at 50°C for more than 8 hours when needed.

🔹 Store in a cool, dry environment inside tightly sealed packaging.

🔗 Filament Storage Bags and Moisture-Absorbing Silica

📊 Technical Specifications

🔹 Density: 1.21 g/cm³.

🔹 Melt Flow Index (MFI): 4.8 g/10min at 190°C / 2.16kg.

🔹 Heat Deflection Temperature (HDT): 50°C at 0.45 MPa.

🔹 Tensile Strength XY: 32.53 MPa.

🔹 Tensile Strength Z: 17.36 MPa.

🔹 Elongation at Break XY: 11.65%.

🔹 Elongation at Break Z: 1.84%.

🔹 Flexural Strength XY: 44.4 MPa.

🔹 Flexural Strength Z: 23.1 MPa.

🔹 Flexural Modulus XY: 1917.35 MPa.

🔹 Flexural Modulus Z: 1858.86 MPa.

🔹 IZOD Impact Strength XY: 2.93 kJ/m².

🔹 IZOD Impact Strength Z: 2.19 kJ/m².

🧩 Applications

🔹 Artistic models and decorative sculptures.

🔹 Home decor, gifts and accessories.

🔹 Cosplay props and display objects.

🔹 Decorative models requiring a glossy metallic gold appearance.

🛡️ Safety and Documentation

🔹 An official SDS is available for PLA-Silk, and the series is included within the tested sample scope of REACH and RoHS reports.

For technical datasheets, printing settings and CubicSky support guides, see:

🔗 3D Printing Materials Settings and Technical Support Guide

📚 Official Sources and Documents

🔹 Official eSUN PLA-Silk Product Page

🔹 PLA-Silk Technical Data Sheet

🔹 PLA-Silk Safety Data Sheet

🔹 REACH Test Report

🔹 RoHS Test Report

🔹 Bambu Lab Filament Compatibility Guide

🔹 Creality CFS Compatibility

🎥 Video