Somos® ProtoGen 18920

Somos® ProtoGen 18920 is a liquid photopolymer grade. It is an acrylonitrile butadiene styrene (ABS)-like grade, producing accurate parts ideal for general purpose. It is the first stereolithography grade to demonstrate different material properties based on machine exposure control. Exhibits superior chemical resistance, a wide processing latitude, excellent tolerance to a broad range of temperature and humidity, both during and after the build. Can be processed be 3D printing method. Parts created from Somos® ProtoGen 18920 exhibit accurate RTV patterns, durable concept models, highly accurate, humidity and temperature resistant parts. Used in solid imaging processes, such as stereolithography to build three-dimensional parts. Recommended for medical, electronic, aerospace and automotive markets.