eSUN natural HIPS filament is a soluble 3D printing material used to produce support structures and standalone products alike. It has mechanical properties similar to ABS while being stronger than it. It is a professional yet budget consumable widely compatible with FDM printers equipped with a heated bed.
eSUN natural HIPS can be combined with ABS for printing intricate geometries, overhangs and interior cavities using dissolvable support structures. It features a low warping rate and a low water absorption rate. It allows hands-free removal by dipping the printed models in Limonene. It delivers clean and smooth surfaces. Printing with a PEI build surface will strongly increase the layer adhesion. It comes in a vacuum-packed bag coiled around a 3kg spool.
The 3D printed skull pictured below is an example of the results achievable when printing with eSUN HIPS filament. The eye cavities along with the jaw have been realized adding support structures then dissolved in Limonene. On the left, you can see an example of the final surface finish.
eSUN natural HIPS technical data
Printing temperature: 220 - 260 °C
Heated bed temperature: 90 - 110°C recommended
Filament density: 1.05 g/cm³
Heat Distortion Temperature (0.45MPa): 80 °C
Melt Flow Index: 3 g/10min (800°C/5KG）
Tensile Strength: 27 MPa
Elongation at Break: 55%
Flexural Strength: 39 MPa
Flexural Modulus: 2,280 MPa
IZOD Impact Strength: 11 KJ/㎡
Filament diameter: 1.75mm
Dimensional Accuracy: ±0.05
Spool weight: 3kg
Color name: Natural
Color attribute: Solid
The eSUN natural HIPS is supplied in 3kg filament spools. Each spool is vacuum-packed in a desiccant bag for storage and freshness.
Elongation at Break
Heat Distortion Temperature (0.45MPa)
Heated bed temperature
90 - 110°C recommended
IZOD Impact Strength
Melt Flow Index
3 g/10min (800°C/5KG）
220 - 260 °C
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