Water-WashSiraya Tech
Siraya Tech Simple is a premium, water-washable resin designed for users seeking a clean and easy post-processing experience. This resin features an excellent balance of hardness and flexibility, resulting in strong prints that resist brittleness. It offers high resolution and sharp edge definition, making it perfect for intricate details. Compatible with most LCD and DLP 3D printers operating at 405 nm wavelength, the resin typically requires a curing time of 2 to 4 seconds per layer. Its key advantage is that it can be washed away with water, eliminating the need for expensive or harsh isopropyl alcohol and creating a more pleasant working environment. It is suitable for a wide range of applications, including tabletop miniatures, architectural models, jewelry prototypes, and general engineering parts. For optimal results, wash the printed model with water, dry it thoroughly, and post-cure with UV light (e.g., 405 nm) for approximately 2 to 5 minutes to achieve maximum strength. Always observe safety precautions: wear nitrile gloves and safety glasses when handling liquid resin. Ensure the room is well-ventilated to avoid skin and eye contact and minimize inhalation of fumes.
Resin TypeDetermines the primary use case and mechanical properties of the cured resin
Water-Wash
Wavelength
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405 nm
ViscosityLower = easier to pour and peel. Higher = stronger but harder to work with
250 mPa·s
Cure TimeTime per layer under UV light. Lower = faster prints but may reduce detail
3s
Layer ThicknessThinner layers = more detail but longer print times
25 - 100 µm
Hardness (Shore)Higher number = harder/stiffer part. A-scale for flexible, D-scale for rigid
Shore 80D
ShrinkageHow much the part shrinks after curing. Lower is better for dimensional accuracy
3.5%
DensityWeight per volume — affects the final part weight
1.1 g/cm³