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POLYMAKER Polycast Natural 2.85mm

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£37.50 (excl. VAT)

PolyCast™ is an easy to print filament designed specifically for investment casting applications.

Featuring Ash Free™ Technology, 3D printed patterns in PolyCast™ can be completely vaporized when vitrifying the ceramic investment, typically leaving an ash residue of <0.003% by weight. PolyCast™ significantly cuts down both the cost and lead time by eliminating wax injection mould tooling process.

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£37.50 (excl. VAT)

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Product details

The Specialty family provides unique filaments from Polymaker to unlock new 3D printing applications.

PolyCast™ is a filament designed to produce investment patterns for investment casting applications. 3D printing significantly cuts down both the cost and lead time by eliminating the tooling process.

Spool Size: 750g

Advised 3d printing temperature:
190˚C – 220˚C

Advised 3d print speed:
40mm/s – 60mm/s

Advised Heated bed:
25-70C

Bed Surface:
Glass with glue, blue tape

Cooling fan:

What makes PolyCast™ unique?

PolyCast™ features two unique technologies:

Layer-Free: PolyCast™ can be easily smoothed with IPA for a smoother surface finish which is reflected on the casted model.

Ash-Free: PolyCast™ burns out very cleanly with minimum ash residues.

What is the residue percentage of PolyCast™ after burning?

It is recommended to burn out the printing part at 1000~1200 oC for 1~2 hours. the final ash content is tightly related to the printing part°Øs topological structure as well as the burning condition: please ensure there is enough air blowing when burning out the part, please also ensure the print part°Øs structure is not extremely complicated (for extreme complicated structure, two-times burning may be necessary).

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£37.50 (excl. VAT)