12.5mm Dia., 1.1mm Thick, Uncoated, SCHOTT Xensation Chemically Strengthened Window

Product Details Highly Resistant to Breakage and Surface Scratches Microfloat Manufacturing Process Ideal for Capacitive Touch Technologies TECHSPEC Gorilla Glass Windows and Dragontrail Chemically Strengthened Windows Also Available SCHOTT Xensation Chemically Strengthened Windows provide hardened substrates with outstanding resistance to breakage and scratches. These windows feature a Knoop Hardness of 639, making them harder and tougher than soda lime float substrates. Typical compressive stress (CS) and depth of layer (DoL) values are evenly balanced to deliver outstanding mechanical reliability. SCHOTT Xensation Chemically Strengthened Windows feature a high transmittance between 390 – 840nm and are widely used as protective cover glass for capacitive touch technologies display devices. Custom coatings and sizes are available for volume OEM applications. Specifications General Type: Protective Window Type of Window: Glass Physical & Mechanical Properties Clear Aperture CA (mm): 11.25 Diameter (mm): 12.50 ±0.127 Thickness (mm): 1.10 Nominal Bevel: Protective as needed Clear Aperture (%): 90 Edges: Fine Ground Poisson’s Ratio: 0.21 Young’s Modulus (GPa): 74 Knoop Hardness (kg/mm 2 ): 639.00 Optical Properties Coating: Uncoated Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More SCHOTT Xensation Index of Refraction (n d ): 1.51 Surface Quality: 80-50 Wavelength Range (nm): 380 – 840 Material Properties Density (g/cm 3 ): 2.48 Transformation Temperature (°C): 615 Coefficient of Thermal Expansion CTE (10 -6 /°C): 8.8 (+20 to +300°C) Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×