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PVA
210°C

Polyvinyl Alcohol (PVA)

PVA is a water-soluble support material. Dissolves in ordinary water, enabling complex geometries with internal cavities that cannot be cleaned mechanically.

Print Profile

Hotend Temperature210°C
Bed Temperature50–60°C
Chamber Temperaturenot required
Print Speed20–40 mm/s
Cooling Fan100%

Drying Parameters

45°CTemperature
4 hMinimum Time

Recommendation

Use the Protype FILO drying chamber for automatic filament drying and direct feed into the printer. This prevents re-absorption of moisture and ensures consistent print quality.

⚠ Insufficiently dried filament is the primary cause of defects: bubbles, delamination, and degraded mechanical properties. Always dry before printing.

Applications

Soluble supports for PLA and PET-G
complex geometries

Printer Compatibility

Protype CD400
Compatible
Protype CD400HT
Compatible

Trusted Manufacturers

REC
RU

REC is a Russian manufacturer of engineering filaments. All REC materials are tested on Protype printers, with ready-to-use print profiles included.

rec3d.ru