Polymaker PolyCast™ 1.75mm 1kg

PolyCast™ is designed specifically for investment casting (also known as lost-wax casting) of metal.

AUD ($89.00 Incl Gst) $80.91 Ex Gst
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PolyCAST: FIRST of its kind casting material

PolyCast™ is designed specifically for investment casting (also known as lost-wax casting) of metal. You can use it with 3D printing to replace the wax patterns used in industrial investment casting processes. 

PolyCAST 3D Filament Product Features

  • Polyshable - PolyCast™ can be polished in the Polysher™ (via Polymaker’s patented Micro-Droplet Polishing™ technology), eliminating the layers from filament-based printing processes and resulting in a very smooth part surface.  This is critical to ensure the quality of metal parts. Read about the Polysher here!
  • Clean Burnout - Most polymers leave residues when they decompose – this is a problem for investment casting and can lead to defects on the metal parts.  We have engineered the material to ensure that it decomposes completely at T > 600 C, leaving a clean mold ready for casting.
  • Warping Free -  Printing with PolyCast™ exhibits very minimal residual stress which offers warp free printing making it fantastic for large or small parts.
  • Easy to print - PolyCast™ is compatible with all filament / extrusion based 3D Printers. PolyCast features a wide printing temperature range, low odor and no heated bed required.
  • 8 Steps of Quality Control during production to ensure the best 3D Printing Experience and no nozzle Jams. 
  • Fantastic Printer Compatibility 

In traditional investment casting, you need to first make a metal tool to produce wax patterns. The tooling typically takes several weeks at least, with cost starting at thousands of dollars.   By using 3D printing and PolyCast™, you can eliminate the need for tooling, which saves you time and money greatly.

Another benefit of PolyCast™ is that you can use 3D printing to create complex geometries that are simply not possible by tooling.

In summary PolyCast is great for:

  • Rapid-production of small-volume metal parts
  • Metal parts with complex geometries

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