Garreco Model 3D Ultra™ is an opaque skin/peach colored photopolymer. Its color accentuates depth in your dental models, which accommodates a perfect view on undercuts in 3D-printed models.3D-printed parts from this material have great dimensional stability and low shrinkage during printing. Garreco Model 3D Ultra™ is easy to use on all open source LCD and DLP 3D-printersin the range of 385 –420nm.This material has excellent properties like low shrinkage, low odor and high print speed making it perfect for the production of orthodontic and aligner models. Non-Latex Shelf Life : 730 days