Prof. Lab Resin Water Washable - Green

Prof. Lab Resin Water Washable Green

Water washable resin Prof. Lab Resin Water Washable Green is specially developed for SLA/LCD 3D printers (405 nm) and users who want maximum print quality and at the same time comfortable cleaning without IPA. Thanks to its white, opaque color, it is excellent for prototypes, figures, architectural models, and parts intended for painting.

Main benefits

• Water washable – after printing, simply rinse the parts in water, there is no need to use isopropyl alcohol.
• High detail resolution – sharp edges, fine structures, and minimal loss of detail even on small models.
• Matte white, opaque surface – ideal for visual inspection of details, painting, and further surface finishing.
• Lower odor compared to classic resins – more comfortable work in a workshop or home office (still always use ventilation).
• Good strength and rigidity – suitable for functional prototypes, models, figures, and presentation parts.
• Optimized for standard LCD/UV printers 405 nm – compatible with most desktop resin printers.

Recommended use

• Model making and figures – miniatures, busts, board game figures, collectible models.
• Prototypes and design – presentation models, product concepts, covers, small components.
• Architectural and technical models – buildings, construction details, technical elements, concepts.
• Parts for painting and coloring – the white base highlights colors, suitable for airbrush as well as classic paints.

Printing recommendations

Specific values may vary depending on the printer, layer height, and conditions – always perform a trial calibration print.

• UV wavelength: 405 nm
• Recommended layer height: 0,025–0,05 mm for detailed models, 0,05–0,1 mm for larger parts
• Exposure time (classic monochrome display):
  • standard layers: approximately 2–3,5 s
  • bottom layers: 20–35 s (4–8 layers)
• Ambient temperature: 20–28 °C for stable results

Post-processing

1. Rinse after printing – rinse the freshly printed model in clean water (preferably in a dedicated container or a resin wash station).
2. Water replacement – change the water regularly, do not leave resin settled in it for long periods.
3. Drying and secondary rinse – after the initial rinse, you can perform a second short rinse in clean water for a better surface finish.
4. Air drying – let the model drip off and dry.
5. Post-curing – cure in a UV chamber or under UV light according to the size of the model (usually 5–15 minutes).

Do not pour the used water down the drain. Leave it in the light so that the dispersed resin cures, and then dispose of it according to local regulations as waste containing plastic.

Safety

• Always use protective gloves and ideally also goggles.
• Work in a well-ventilated area and avoid contact with skin and eyes.
• Store in a dark place at room temperature, out of reach of children and pets.

Technical parameters

Note: Specific volume and exact print profiles may vary depending on the production batch and the printer used – we recommend always checking the current manufacturer’s datasheet and performing a calibration test.

Key features:

• Water washable resin – easy model cleaning without IPA
• High detail resolution and smooth print surface
• Matte white, opaque color ideal for painting and prototypes
• Optimized for standard SLA/LCD 3D printers with UV LED 405 nm
• Lower odor compared to classic resins, more comfortable work
• Suitable for figures, architectural models, prototypes, and presentation parts