With superior hardness and durability, Sapphire wafers are resistant to scratches, wear, and high temperatures, high transparency in the ultraviolet, visible, and infrared regions, sapphire wafer (sapphire substrate and sapphire window) makes them ideal for applications that require robust and reliable materials, such as optoelectronics, semiconductors, and LED manufacturing, optical windows, lenses, and substrates in various industries.Our sapphire wafers are available in different sizes, thicknesses, and orientations to suit different application requirements.