Customized High Precision 3mm AF Coated Tempered Ultra Clear Cover Glass with Through-Hole

Key Features:

• High Optical Clarity: Made from ultra-clear glass with ≥91% transmittance, this cover glass minimizes color distortion and ensures crisp, vibrant visuals—ideal for high-clarity display interfaces.

• CNC Precision Drilling & Edge Chamfering: Center hole precisely drilled and polished via CNC ensures smooth edges and structural integrity, suitable for devices requiring through-hole component assembly.

• UV Resistance silkscreen printing: Black and white dual-color UV silk printing resists UV degradation, maintaining long-term aesthetics even in harsh light or outdoor settings.

• Clean Surface: AF (Anti-Fingerprint) coating resists smudges and fingerprints, offering a smooth touch feel and easy maintenance for daily use.

• Impact Resistance: Tempered via physical strengthening process for enhanced impact resistance and thermal stability, ideal for demanding industrial applications.

Customized Option:

• Available Thickness: Ranging from 0.33 mm to 10 mm, depending on the insulation requirements and specific applications.

• Size & Shape: Supports special-shaped cutting to meet diverse needs. Customizes as per drawing.

• Cutting Option: CNC Cutting/Water jet Cutting/Diamond Blade Cutting

• Edge Options: Polished Edge/Safety Edge/Beveled Edge/Smooth Edge/2.5D Edge/Pencil Edge/Straight Edge

• Tempering Options: Physical Tempered/Checmical Strengthened

• Coating Options: Anti-Reflective (AR) Coating/Anti-Fingerprint (AF) Coating/Scratch-Resistant Coating/Indium Tin Oxide(ITO) Coating or Anti-Glare (AG)Coating

• Printing Options: UV Printing/Silk screen printing/Laser engraving printing

• Adhesive Options: AB Tape/ Double-side Tape/3M Adhesive

Materials: Ultra Clear Glass

Shape: Rectangular

Thickness: 3mm

Edge Work: Safety Edge+R corner

Surface Treatment: Hole Drilling by CNC carving machine

Tempered Method: Physical Tempered

Coating: AF coating

Printing: Silkscreen printing #RAL9004 BK  #RAL9001 WH

Density: 2.5 g/cm³

Mohs Scale: ≥6H

Strengthness: IK07

Operating Temperature Range: Suitable for -30°C to 250°C.

Thickness Tolerances: ±0.2mm

Dimensional Tolerances: ±0.5mm for large size; ±0.1mm for small size

Surface Quality: No visible scratches, bubbles, or inclusions under inspection light

Weather Resistance: Strong resistance to high temperatures and humidity, reducing aging effects

• Smart Control & Touch Interfaces: Widely used in smart home terminals, building control panels, and central touchscreens—providing durable and aesthetic front panel protection.

• Industrial Automation & Inspection Equipment: Ideal for control panels, inspection equipment, and PLC touch interfaces—supporting clear visuals and precise through-hole integration.

• High-End Consumer Electronics: Perfect for smart speakers, kitchen appliances, scales, and humidifiers—enhancing product design and lifespan.

• Medical & Laboratory Display Panels: Used in medical and lab devices for front protection glass, ensuring hygiene, impact resistance, and optical precision.

• Information Terminals & Public Display Systems: Suitable for kiosks, digital signage, ticketing systems, and commercial terminals—delivering robust performance and lower maintenance.