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CRP  Windform

Ultimaker PVA Filament
Categories: Polymer; 3D Printing/Additive Manufacturing Polymer

Material Notes: Description: PVA (polyvinyl alcohol) is a water soluble support material for multi-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, our PVA provides good adhesion to Ultimaker PLA, Tough PLA, Nylon, and CPE

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 both PLA and Nylon; safe dissolution in tap water (no harmful chemicals required); biodegradable with no hazardous by-products

Applications: Reliable 3D printing of water soluble support structures for PLA and Nylon build materials. PVA molds

Non-suitable for: Reliable 3D printing of water soluble support structures for Ultimaker ABS, CPE+, PC, and PP. This support will adhere to Ultimaker TPU 95A, however the resulting surface quality is suboptimal

Information provided by Ultimaker

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Physical PropertiesMetricEnglishComments
Density 1.23 g/cc0.0444 lb/in³ASTM D1505
Filament Diameter 2750 - 2950 µm2750 - 2950 µm
Melt Flow 17 - 21 g/10 min
@Load 2.16 kg,
Temperature 190 °C
17 - 21 g/10 min
@Load 4.76 lb,
Temperature 374 °F
 
Thermal PropertiesMetricEnglishComments
Melting Point 163 °C325 °FISO 11357
Vicat Softening Point 60.2 °C140 °FISO 306

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PULTIMK003 / 281742

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