Semi Black Concealed Key Tempered Glass for High End Entry Door Smart Lock Control Tops

Semi Black Concealed Key Tempered Glass for High End Entry Door Smart Lock Control Tops. High Strength & Safety: Impact strength is 3-5 times ordinary glass; breaks into safe honeycomb particles.The thickness needs to be greater than 3.0mm. Customizable Sizes: Thickness ranges from 0.25mm to 19mm with various shapes like round or square and heterotypic. High Transmittance: Peak visible light transmission up to 98% with reflectivity under 0.5%. Screen printing with multiple color options: black, white, mirror silver, and support for Pantone colors, etc. Coating and surface treatment: We support processes such as anti-reflective, anti-fingerprint, anti-fog coating, and anti-glare surface treatment.