SUNLU TPU-Silk Black Flexible 3D Printer Filament 1.75mm

SUNLU TPU-Silk Black filament

Diameter: 1.75MM

Tolerance Level: ±0.03MM

Print Temperature: 190-220°C

Print Speed: 20-40mm/s

Base Plate Temperature: No Heat Required

Bubble: 100% Zero Bubbles

Length: 162.5M/177.5Yard

Spool Diameter: 7.88″ – Spool Width: 2.64″ – Spool Hub Hole Diameter: 2.10″

Recommended Storage Temperature : -20 to 50°C / -4 to 122°F

1. Speed recommendation:
Near-end extrusion: within 50MM/S with retraction, 60mm/s without retraction.
Distal extrusion: within 20MM/S without pumping back, 30mm/s without pumping back.
2. Slicing suggestions:
Pursuit of softness: no filling, wall thickness control at 0.8mm~1.2mm for best effect.
Pursuit of elasticity and hardness: open filling to 5 ~ 15%, wall thickness greater than or equal to 1.2mm
3. Flexible adjustment: flexible supplies cooling curing time is slower, the larger the model size, the speed of the print can be increased in the recommended print speed of 10mm / s
4. Flexible silk consumables are not suitable for printing some hollow and have too much overhanging structure of the model
5. Not suitable for printing over the higher size models, the higher the size, the top structure will appear nozzle cuts, wobbling