Sinocure® OXE-01 is an oxime ester photoinitiator with high photosensitivity and a broad absorption peak, used to initiate the free radical polymerization of ethylenically unsaturated monomers or multifunctional vinyl monomers. Especially suitable for applications requiring extremely high photosensitivity and low yellowing. Mainly used as spacer materials for displays, microlens materials, covering layers and dielectric or insulating layers and is a low in toxicity, odor, and environmentally friendly photoinitiator.