Product Advantages
Printed pieces have the finest surface details.
Printed pieces can be rinsed with water without sticking to hands.
Printed pieces have a certain toughness.
Product Technical Parameters
Before Curing
Viscosity: 200~400mPa·s (NDJ-8S rotary rheometer（25℃）)
Density: 1.05~1.25g/cm3 (densitometer(25℃))
Principle of 3D Printing
10K water washable resin cure by UV high-resolution projector layer by layer UV curing additive manufacturing resin to create a 3D printed piece. Moulding process: The LCD/DLP printers contain a liquid tank that can hold the resin and resin storage, the LCD/DLP imaging system is placed below the tank and its imaging surface is located at the bottom of the tank. By energy and graphic control, a thin layer of resin (50μm/25μm) of a certain thickness and shape can be
cured each time (this layer of resin is exactly the same as the section obtained from the
previous section). A lifting mechanism is set above the liquid tank. After each section exposure,
it is lifted to a certain height (the height is consistent with the thickness of the layer). The
current cured solid resin is separated from the bottom of the liquid tank and bonded to the pull plate or the resin layer formed last time. In this way, through layer-by-layer exposure and lifting to generate three-dimensional entities, the final result is the washed resin-cured piece after curing.
Recommended Print Parameters
Recommended printing time: Bottom exposure time 25-30s, layer exposure time 2.5s-3.5s.
(based on the printer with intensity of 3500-4500µw/㎝²)
Bottom Lift Distance: 6mm
Lifting Distance: 6mm
Bottom Lift Speed: 60mm/min
Lifting Speed: 80mm/min
Retract Speed: 150mm/min
Wavelength: 385~410nmMolding Test Requirements and Technical Parameters after Molding
Molding Test Environment and Standard:
①Temperature: 23±2℃
②Relative humidity: 50%RH±5%RH
③The standard of the test piece: ASTM
④Post curing condition: The test piece was placed in water under 405nm ultraviolet radiation of
200mw/cm² for one minute.
Technical Parameters after Molding:
Maximum force(KGF): 103.5±10%
Tensile strength(MPa): 24.39±10%
Deformation of maximum point of force(mm): 5.66±10%Elongation at yield point(%): 5.37±10%
Elongation at break(%): 10±10%
Maximum bending strength(MPa): 28.08±10%
Flexural modulus(MPa): 760.53±10%
Hardness(Shore D)：80-85D
Impact strength(j/m): 68±10%
Tensile modulus：327.7±10%
Warning
1. This product is disposable and cannot be reused.
2. This product should not be in contact with eyes, skin or clothing, and should not be tasted or
eaten. Use only in good ventilation, please pay attention to air circulation, and take protective
measures. Clean thoroughly after operation.
3. This product is liquid and has a slight odor. Please wear a mask when using it to avoid
inhalation of aerosol and infection.
4. This product should be stored in an airtight container, sealed immediately after use, and
placed in a dry and well-ventilated place without exposure to sunlight.
5. In case of accidental inhalation of this product, leave the scene in time, quickly transfer to a
place with fresh air, in case of adverse reactions, go to the hospital for treatment in time.
6. If swallowed this product accidentally, do not induce vomiting, keep a state of rest, timely
sent to the hospital treatment.
7. In case of contact with skin, wash skin thoroughly with soapy water or seek medical advice.
8. In case of contact with eyes, open eyelids immediately, rinse with soapy water for about 20
minutes and seek medical advice immediately.
9. Wastewater/waste shall be disposed of in accordance with local environmental regulations.Storage:
Please seal the product and store it in a dry, well-ventilated room with no corrosive gas, keep away from the heat sources, keep away from moisture and avoid sun exposure.
Shelf life 1 year. (The product is best stored at 25~30℃)
