Cover Glass with High Transparency, Scratch-Resistant, and Double-Sided Anti-Reflective Optical Component

Cover glass is a type of high-strength, high-transmittance protective glass widely used on the outermost layer of displays for electronic products such as smartphones, tablets, vehicle-mounted displays, and industrial control systems. It serves to protect the internal display modules and touch modules. It is typically made from high-alumina silicate glass (such as Corning Gorilla, Schott, NEG, etc.) or soda-lime glass as the base material, and undergoes multiple precision processes including CNC engraving, hot bending, tempering, AF/AR/AG coating, screen printing, ultrasonic cleaning, etc.

Core Features of Cover Glass:

• High transmittance (≥91%), restoring true colors

• High hardness (Mohs hardness ≥6H, up to 9H after tempering), scratch and wear-resistant

• Strong impact resistance (ball drop impact ≥0.5J, steel ball 64g@130cm)

• Touch sensitivity, compatible with various touch solutions such as capacitive, infrared, and electromagnetic

• Customizable (2D/2.5D/3D structures, thickness 0.2-8mm, openings/irregular shapes/step shapes/hot bending)

• Surface functional coatings (AF anti-fingerprint, AR anti-reflection, AG anti-glare, AS antibacterial, DLC ultra-hard)

Application Scenarios:

Mobile phones, tablets, vehicle-mounted central control systems, industrial control equipment, smart home devices, medical equipment, security monitoring, financial POS terminals, educational electronics, outdoor displays, etc.