- Safe to use, the resins for UV Cure 3D Printer is developed and produced by the NOVA3D company itself and have got the ROHS and MSD certification - Exposure Time: bottom layer 60s, each layer 8s - The photocurable polymers are great for low power LCD / DLP UV Cure Resin Printers with the wavelength 405nm - Quick setup in preform with our own UV Light LCD 3D Printer L1121(Bene1), L2120( Bene2) and J1120(Photon) and it is very convenient as each kind of photopolymer resin have been set parameters in NOVA3D itself UV Curing 3D Printers. - After cured, NOVA3D Rigid Type 3D Printer Resin is highly resistant to deformation over time - Great for printing thin walls and features - Not designed for parts that must be bent - Model printed with the photosensitive resin features a smooth surface, high stability and high accuracy, low Shrinkage, excellent stiffness, toughness, impact resistance and some flexibility - UV Resin with the opaque appearance and precise details - Their neutral undertone also makes a great base for parts that will eventually be painted or undergo other finishing processes - Clear Resin for transparent Applications and is great for any parts requiring translucency