3D-ADD UVP2 is our black color UV Protection additive for protecting 3Dresyns against degradation caused by long term UV light exposure.
It protects 3D printed 3Dresyns 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:
- between 0.4-0.8% in high power SLA laser based and DLP printers
- between 0.2-0.4% in low power SLA LCD printers to preserve printability
Excessive dosage will slow down print speed, consequently add it carefully in successive steps of 0.1%, keeping in mind that overdosing can slow down printing speed beyond your expectations. Its use can replace the need of using any of our Fine Tuners LB "resolution increasers" to avoid over decreasing printing speed.
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.