?LOW SHRINKAGE AND HIGH PRECISION? LONGER 3d resin ensures the strength of molded parts without excessive shrinkage; With high quality pigments and photo-initiators inside resin, the models printed with this SLA printing resin have a very pure and stunning color effect just like an artwork. ?FAST CURING AND EASY TO DETACH?LONGER 405nm Rapid Resin was designed to significantly reduce printing time with its excellent fluidity, reduce the curing time; And the model easy to detach after forming. ?EASY TO STORE AND CLEAN?This resin is stable under different climatic conditions, also easy to store, no easy to damp softening and environmental corrosion. Lower viscosity and thickness makes it easy to fully utilize in the resin vat. It is enough to use an air gun and alcohol spray to clean up the machine and model. ?WIDELY APPLICATIONS?And resin is suitable for most desktop laser scanning molding DLP or LCD SLA 3D printers with wavelength 405nm. And we have reduced the smell to the lowest level, which makes your printing be more comfortable. ?SAFE AND SECURE PACKAGING?Given the outstanding performances, this resin is produced by LONGER with MSDS approval. Leak-proof bottle fully wrapped with a plastic bubble bag and exquisitely designed package box make sure the resin stays in place where they belong.