PVA
Description: PVA (polyvinyl alcohol) is a water soluble support material for dual extrusion 3D printing. With a good thermal stability, Ultimaker PVA is ideal for printing complex models that require supports for large overhangs, deep internal cavities, and intricate geometries. Designed for a seamless 3D printing experience, Ultimaker PVA provides good adhesion to a variety of materials – check our support website for the latest compatibility overview.
Key features: Good thermal stability resulting in better degradation resistance compared to other PVA filaments; less moisture sensitive than other PVA filaments; great adhesion to PLA, PETG and Nylon-based filaments; biodegradable in natural fresh water (no harmful chemicals required); biodegradable with no hazardous by-products
Applications: Reliable 3D printing of water soluble support structures for PLA, PETG and Nylon build materials. PVA molds