eSUN ePLA‑Silk Rainbow is a multicolor silk PLA filament that gradually transitions through vibrant hues, combined with a glossy satin finish. Ideal for artistic creations, display figures, props, or decorative models, it delivers smooth color shifts that resemble flowing silk threads
Features
Exhibits a silky, glossy surface with rainbow gradients for eye-catching visual appeal
Maintains a smooth surface without visible layer lines, improving aesthetics and reducing post-processing
Excellent printability: behaves like standard PLA—low warp, easy extrusion, and consistent flow
Supports effortless removal of support structures, thanks to its smooth texture
Specifications
Filament diameter: 1.75 mm (±0.03 mm tolerance)
Net weight: 1 kg spool
Recommended nozzle temperature: 190 °C to 230 °C (ideal ~210 °C)
Recommended bed temperature: 45 °C to 60 °C, or printing on unheated bed using surfaces like blue tape or PEI
Print speed: ranges from 40 to 100 mm/s, with higher speeds supported up to 200 mm/s on capable machines
Density: ~1.21 g/cm³; Heat distortion temperature ~55.85 °C
