PVA is a water-soluble material that is often used as a support material with no need of adding any chemical and speicial treating. Leave the part in a warm water bath dissolve faster. After dissolution, there is no residue on the model surface with smoothy effect; it can be worked with PLA, TPU, PA(nylon) and other consumables materials to print extremely complex shapes or support materials with a partially closed cavity model. It’s also a good choice to work for multi-nozzle printers.
Filament Properties Table | |
---|---|
3D PRINTING FILAMENT | PVA |
Density(g/cm3) | 1.25 |
Heat Distortion Temp(℃,0.45MPa) | / |
Melt Flow Index(g/10min) | / |
Tensile Strength(MPa) | 22 |
Elongation at Break(%) | 360 |
Flexural Strength(MPa) | / |
Flexural Modulus(MPa) | / |
IZOD Impact Strength(kJ/㎡) | / |
Durability | 7/10 |
Printability | 5/10 |
Recommended printing parameters | |
Extruder Temperature(℃) | 180 – 230℃ Recommended temperature:190℃ |
Bed temperature(℃) | 45 – 60°C |
Fan Speed | 100% |
Printing Speed | 20 – 50mm/s |
Heated Bed | Required |
Recommended Build Surfaces | Masking paper, PEI |
Recensioner
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