3D-ADD UVP1 is our Clear UV Protection additive for protecting 3Dresyns against degradation caused by long term UV light exposure.
It prevents and decreases yellowing and exhibit a bluish effect. It protects prints from UVA (320 to 400 nm), UVB (280 to 320 nm) and UVC (200 to 280 nm).
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 3-5% or higher up to 10%.
Excessive dosage will slow down print speed, consequently add it carefully in successive steps of 1-2%, keeping in mind that overdosing can slow down printing speed and depth of cure.
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.