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Ultimaker S Series PVA Support Material (2.85mm)

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Ultimaker S Series PVA Support Material (2.85mm)

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UltiMaker PVA polyvinyl alcohol is a leading water-soluble support material for multi-extrusion 3D printing. It offers you freedom and convenience to design complex model geometries that require supports which dissolve away in tap water.

4 in stock

$169.99 Incl. GST

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Need a Build Material to Pair With It?

PVA bonds well to PLA, making UltiMaker S Series PLA a reliable partner for dual-extrusion prints with dissolvable supports.

UltiMaker S Series PLA Material (2.85mm)

$71.89

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Key Features

• Thermal stability: Good thermal stability resulting in better degradation resistance compared to other PVA filaments
• Moisture sensitivity: Less moisture sensitive than other PVA filaments
• Superior adhesion: Great adhesion to both PLA and nylon
• Safe dissolution: Safe dissolution in tap water (no harmful chemicals required)
• Biodegradable: Biodegradable with no hazardous by-product

Optimised for the PVA Removal Station

UltiMaker PVA support material is fully compatible with the Ultimaker PVA Removal Station. The station dissolves PVA supports up to 4× faster than still water, using circulating tap water to clean complex geometries with minimal operator effort.

Complex Geometry Support

Designed for dual-extrusion printing, UltiMaker PVA enables the production of complex geometries, internal cavities, and intricate overhangs that would be difficult or impossible to achieve with breakaway supports. After printing, the supports dissolve in water, leaving clean surfaces and fine details intact.

NFC Chip

Ultimaker filament spools include an embedded NFC chip that allows supported printers and the Material Station to automatically recognise the material when loaded. The system reads the tag and applies the correct print settings in the printer and Cura simplifying setup, streamlining workflow and reducing errors.

Storage Environment

Supplied in a sealed, moisture-protected bag with desiccant included to help maintain material quality during transport and storage. Ultimaker advises keeping the filament in the original resealable bag with desiccant after opening to minimise moisture exposure and preserve performance.

PVA Material Properties

• Diameter: 2.85 ± 0.10 mm
• Max roundness deviation: 0.10 mm
• Net filament weight: 350 g / 750 g
• Filament length: ~45 m / ~96 m

Thermal Properties

• Melt mass-flow rate (MFR): 17–21 g / 10 min. ISO 1133 (190 °C, 2.16 kg)
• Glass transition temperature: 58.4 °C. ISO 11357 (DSC, 10 °C / min)
• Melting temperature: 175.4 °C. ISO 11357 (DSC, 10 °C / min)

Ultimaker Support Removal Station

Remove Support Materials up to 4x faster.
Precision engineered with a magnetic rotor and adjustable speed settings, just add water to dissolve PVA/RapidRinse supports up to four times faster compared with motionless water – ensuring faster design iterations with minimal operator time.

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