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Bambu Lab Launches PLA Silk Filament for Enhanced 3D Printing

Bambu Lab Launches PLA Silk Filament for Enhanced 3D Printing

2025-10-30

For creators seeking a balance between aesthetic appeal and durability in 3D printing, the search ends with Bambu PLA Silk+. This innovative filament combines a stunning silk-like luster with exceptional strength, allowing prints to shine both visually and structurally.

Chrome-Like Shine, Silk-Like Smoothness

Bambu PLA Silk+ boasts unparalleled gloss and radiance, making it the perfect choice for projects requiring luxurious silk or metallic finishes. Each printed piece ascends to new heights of visual sophistication, radiating distinctive charm.

Enhanced Layer Adhesion

Compromising between structural integrity and appearance is no longer necessary. Bambu PLA Silk+ is engineered for resilience, offering superior layer bonding and performance. Its remarkable resistance to bending and impact ensures creations maintain their beauty over time.

Vibrant Color Palette

The Bambu PLA Silk+ series presents an expansive selection of vivid hues to fuel creative expression. Notably, the Candy Green and Candy Red variants are specially designed for festive decorations, adding brilliant accents to holiday celebrations.

Effortless Printing Experience

Bambu PLA Silk+ streamlines the printing process with its smooth flow characteristics. The advanced formulation guarantees consistent, high-quality results, allowing makers to focus on innovation rather than technical adjustments.

Accessory Compatibility
Component Recommended Not Recommended
Build Plate Cool Plate SuperTack Plate, Smooth PEI Plate, Textured PEI Plate
Hotend Hardened Steel Nozzle 0.4mm Stainless Steel Nozzle 0.2mm/0.4mm, Hardened Steel Nozzle 0.6mm/0.8mm
Adhesive Bambu Liquid Glue Glue Stick
Material Handling AMS and AMS Lite N/A
Color Reference Guide
Color Hex Code Swatch
Gold #F4A925
Silver #C8C8C8
Titanium Gray #5F6367
Blue #008BDA
Purple #8671CB
Candy Red #D02727
Candy Green #018814
Smart Printing with RFID

All printing parameters are embedded in the filament's RFID tag, automatically recognized by the AMS (Automatic Material System). This eliminates manual configuration, enabling true plug-and-play functionality.

Optimal Printing Parameters
  • Drying: 55°C for 8 hours (using a food dehydrator)
  • Storage Humidity: Below 20% RH (sealed with desiccant)
  • Nozzle Temperature: 210-240°C
  • Bed Temperature (with glue): 35-45°C
  • Print Speed: Under 250mm/s
Material Specifications
Property Value
Density 1.27 g/cm³
Vicat Softening Temperature 66°C
Heat Deflection Temperature 60°C
Tensile Strength 33 ± 4 MPa
Impact Strength 18.5 ± 1.6 kJ/m²
Printing Recommendations
  1. For enhanced surface gloss, reduce outer wall printing speed. The improved layer adhesion of Bambu PLA Silk+ supports this adjustment without compromising structural integrity.
  2. Although vacuum-sealed and pre-dried, environmental conditions during shipping may affect moisture content. Immediate drying upon opening is strongly advised, followed by storage in airtight containers with desiccant or in the AMS.
  3. Employ concentric top layer patterns to optimize surface finish quality.

Package includes one spool of filament with RFID tag and one desiccant packet.