Bambu PVA


Bambu PVA is a water-dissolvable support material that provides reliable support for complex designs and overhangs. It can be easily dissolved in water after printing, compatible with various filaments, simplifying post-processing and reducing the risk of damaging the printed object during support removal.


Soak and Dissolve for Supporting Intricate Details

Bambu PVA's ability to dissolve in water penetrates deep into intricacies to provide support where regular supports fall short, allowing for previously impossible designs and prints.


Seamless Support Interface Surface

This water-soluble support material accommodates zero top interface spacing, ensuring a seamless bond with the print surface and resulting in precise and smooth support contact surfaces.


Thorough and Clean Dissolution

Bambu PVA features a high-quality formula that dissolves easily and thoroughly in water, effortlessly removing support material and eliminating the hassle of manual cleaning.


Support Filament Comparison

  Compatibility Nozzle Compatibility Solubility Accessory Compatibility
PVA PLA, PETG, PLA-CF/GF, PETG-CF/GF All Size / Material Water-dissolvable Recommended
Support for PLA PLA, PLA-CF/GF 0.2 mm Nozzle Not Compatible Water-insoluble Not Recommended
Support for PA/PET PA, PA-CF/GF, PA6-CF/GF, PAHT-CF/GF, PET-CF/GF All Size / Material Water-insoluble Recommended


Recommended Printing Settings

  • Drying Settings (Blast Drying Oven): 80°C, 12 h
  • Printing and Keeping Container's Humidity: < 20% RH (Sealed, with Desiccant)
  • Nozzle Temperature: 220 - 250°C
  • Bed Temperature (with Glue): 35 - 45°C
  • Printing Speed: < 200 mm/s


Physical and Mechanical Properties

Density: 1.27 g/cm³ | Melting Temperature: 202°C | Melt Index: 7.2 ± 1.1 g/10 min


Additional Resources


Printing Tips

Refer to the PVA Printing Guide and Filament drying instructions on WIKI for detailed usage instructions.

Use warm water to speed up the dissolving process. Ensure the maximum water soaking temperature does not exceed 50°C when supporting PLA to prevent deformation of the main model.


SKU 55093
Brand Bambu Lab
Shipping Weight 1.2000kg
Shipping Width 0.210m
Shipping Height 0.070m
Shipping Length 0.210m

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