3D-ADD NY1 is our our Non Yellowing additive for reducing the yellowing of any clear or yellowish 3Dresyns.
It reduces yellowing significantly of any 3Dresyns without affecting their print speed.
It is a 100% Safe Biocompatible UV light protective additive with a Material Safety Data Sheet "MSDS" free of hazards and pictograms.
Its recommended dosage is 1-5% on top of resin solids. Excessive dosage will darken a bit the clarity of the printed resin, consequently add it carefully in successive steps of 1%.
Add 1, 2, 3, 4 and 5% of 3D-ADD NY1 to a small quantity of the resin (eg 10 grams) in a clear plastic cups. Then, cure the resins with different % of 3D-ADD NY1 in the light box for 1 hour. Afterwards, choose the level of clarity/non yellowing as you wish and use the corresponding % of 3D-ADD NY1 for printing.
It is supplied as a kit, which contains the product, one graduated beaker and one empty 250 mL black bottle to measure, mix, keep and protect the 3D resins from daylight. Please do not expose any 3D resins to natural or room light to prevent their curing.