Infinite AquaSys 180 500 g

In Stock
Premium water-soluble support filament for a wide material range
  • Dissolves in warm tap water
  • Compatible with PEEK, PEKK, PEI, and PPSU
  • Fast and easy support removal
  • Low shrinkage
  • Available in two diameters
  • Best in class thermal stability (up to 300 °C)
  • Enhanced adhesion properties
  • Chamber temperatures up to 180 °C
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
Filament Specs
  • Diameter: 1.75 / 2.85 mm
  • Spool weight: 500 g
  • Color name: Natural
The estimated lead time is 5-10 business days.

The Infinite AquaSys 180 is a high-performance water-soluble support material specially designed for use with high-temperature thermoplastics, such as PEEK, PEKK, PEI, and PPSU. Composed of a water-soluble polymer, a compatible disaccharide (Trehalose), and a reinforcing additive, the AquaSys 180 offers outstanding thermal stability being the only water-soluble support filament withstanding chamber temperatures of up to 180 °C. It prints with the nozzle temperature of 260–300 °C and the print bed temperature ranging from 80 to 180 °C.

Building support structures with the AquaSys 180 helps avoid part deformation while printing complex models with voids or overhanging elements. The filament dissolves in warm tap water, leaving about 20% of non-toxic residual solids that should be collected and disposed of. The use of water-soluble supports eliminates the risk of damaging the part surface and reduces post-processing time.

The AquaSys 180 features excellent adhesion to a variety of high-temperature engineering thermoplastics and build plate surfaces.

The filament comes in a metalized resealable bag with a desiccant, and the manufacturer strongly advises storing the material completely sealed for moisture protection.

Infinite AquaSys 180 500 g



  • Print bed temperature: 80–180 °C
  • Extruder temperature: 260–300 °C
  • Build chamber temperature: up to 180 °C
  • Tensile modulus: 983,000 psi
  • Tensile strength: 18,000 psi
  • Elongation at break: 2.8%
  • Flexural modulus: 872,000 psi
  • Flexural strength: 28,700 psi
  • Unnotched impact (IZOD): 10.3 ft-lbf/in
  • Notched impact (IZOD): 0.4 ft-lbf/in
  • Heat deflection temperature (0.45 Mpa): 70 °C
  • Vicat softening temperature (10.0 N): 171 °C
  • Specific gravity: 1.26 g/cm³


Spool specs

  • Filament diameter: 1.75 / 2.85 mm
  • Filament weight: 500 g
  • Dimensions: 13 x 12 x 4 cm
  • Weight: 1.1 kg
  • Available colors: Natural

The Infinite AquaSys 180 water-soluble support filament is sold in 500 g spools. It comes in a metalized sealed bag with desiccant.

Infinite AquaSys 180 500 g

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