SUNLU Water Washable Resin
Standard 405nm Photopolymer
Water-Washable Resin
Water-Washable Resin vs standard resin?Where to Buy
Price may vary by seller
SUNLU official store on AliExpressSelect a printer to check
Material passport
Cure wavelength 405 nm · wash: water · post-curing required
Specifications
Print parameters
Physical properties
Description
SUNLU Water Washable Resin is a standard 405nm water-washable photopolymer for LCD/MSLA printers. You clean prints with plain tap water instead of IPA, which saves money and simplifies post-processing. The formula has low viscosity and excellent fluidity, while its low cure shrinkage delivers a smooth surface and crisp detail. Available in 10 colors, including translucent options, in 1kg bottles.
Print Settings
- Cure wavelength: 405nm
- Normal exposure: 2–4.5s (depends on screen power)
- Bottom exposure: 10–40s
- Bottom layers: 5
- Density: 1.1 g/cm³
- Washing: plain water, no IPA; low odor
The line suits miniatures, figurines, prototypes, and high-detail models on LCD/MSLA printers from Anycubic, Elegoo, Creality, and others. A solid pick if you want to drop the alcohol step and simplify print cleanup.
Frequently asked questions
With plain tap water — no isopropyl alcohol needed. It saves supplies and simplifies washing. Always UV post-cure the model after rinsing.
Compatible printers
Matched by print temperatures and printer requirements