GSS 026 (OTTOKEMI) Glass substrate, 10 x 10 mm, thick 1 mm - used as base materials in electronics (displays, sensors, semiconductors), optics (lenses, mirrors), and solar energy, prized for transparency, flatness, stability, and ability to support advanced coatings/interconnects, enabling smaller, faster, and more powerful devices like smartphones, TVs, and AI chips by replacing warp-prone organic materials.