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

Our mission
Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
Trusted integrator
In 2018, 3D Print Awards named us the best digital manufacturing integrator. We offer technology and operational consulting to capture growth and achieve excellence in strategy, manufacturing and distribution.
Expert customer service
Deep expertise in 3D printing, 3D scanning, 3D modelling, plastic casting, laser cutting and CNC milling. It comes from delivering 5,000+ projects at our digital manufacturing bureau. We know what we talk about.
Fast response time
93% of surveyed customers are satisfied with our customer service. Have a question, concern or feedback for us? Our support team is a quick chat or email away — 5 days a week, Monday to Friday from 8 am to 4 pm PST.
Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now


Please, wait ...