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Polycast™ for investment casting!

PolyCast 3D printer Filament 2.85mm Sample


PolyCast 3D printer Filament 2.85mm Sample

£3.50 £4.20 (inc. VAT)
Stock Status: In Stock
PolyCast 3D Desktop printing filament for investment casting.This sample is 5m.
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PolyCast features Polymaker's Layer-Free technology and Polymaker's Ash-Free technology:

Layer-Free technology involves exposing a 3D printed part to an aerosol of micro-sized alcohol droplets, generated by a rapidly vibrating, perforated membrane called the nebulizer. The aerosol will then be adsorbed by the surface of the 3D printed part and render it smooth and layer-free.

Ash free

Ash-Free technology allows Polymakers filament which has been designed for investment casting to burn off cleanly without any residue, enabling defect-free metal parts. 3D printing has been used to produce investment casting patterns as it cuts down both the cost and lead time for small-volume production runs.

Ash free technology

Polycast Print settings and properties

Polycast is a PVB based material, like its predecessor PolySmooth and can be smoothed using the Polymaker PolySher.
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    PolyMaker™ PolyCast™
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Easy to work with , leaves very little residue after burn out so cleaner moulds

Dave Baxter | East Yorkshire | June 2022