PVA is commonly used as a support material for complex prints.
PVA, or Polyvinyl Alcohol, is a soft and biodegradable polymer that is highly
sensitive to moisture. When exposed to water, PVA will actually dissolve,
which makes it a very useful support structure material for 3D printing.
When printing extremely complex shapes or ones with partially enclosed
cavities, PVA supports can be used and easily removed by dissolving in
warm water. Standard supports More information: Features | Printing material | PVA |  | Printing colours | White | | Brand compatibility | Any brand | | Colour name | Natural White | | Print speed | 60 mm/sec | | Impact strength | 0.016 kJ/m² | | Flexural modulus | 190 MPa | | Flexural strength | 15 MPa | | Elongation at break | 11 % | | Diameter tolerance | 0.05 mm | | Tensile strength | 100 kPa | | Print temperature guideline | 200 °C | | Glass transition temperature (min) | 55 °C | | Non-toxic | Yes | Packaging data | Package width | 213 mm | | Package depth | 213 mm | | Package height | 74 mm | | Package weight | 1310 g | Weight & dimensions | Weight | 1000 g | | Thickness | 2.85 mm | | Diameter | 2.85 mm | | Wire length | 12800 mm |
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