VAT Photopolymerisation | Additive Manufacturing Research Group | Loughborough University

VAT Photopolymerisation | Additive Manufacturing Research Group | Loughborough University www.lboro.ac.uk/.../vatphotopolymerisation Vat polymerisation uses a vat of liquid photopolymer resin, out of which the model is constructed layer by layer. An ultraviolet (UV) light is used to cure or harden the resin where required, whilst a platform moves the object being made downwards after each new layer is cured. As the process uses