AF (Anti-Fingerprint) coating is a 5–20nm thin oleophobic fluoropolymer nano layer applied on glass surfaces. It effectively reduces surface energy, delivering a water contact angle over 100° and oil contact angle over 110°. Our AF coated glass keeps surfaces free of fingerprints, oil stains and smudges, features easy-clean performance and ultra-high optical clarity, widely used for consumer electronics, automotive displays and industrial panels.
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We provide full customized AF coating glass with diversified materials, sizes, processing and performance standards. All products meet international industrial requirements.
Material | Soda-Lime, Aluminosilicate, Borosilicate, Gorilla Glass equivalent |
Thickness | 0.33mm, 0.55mm, 0.7mm, 1.0mm, 1.1mm, 1.5mm, 2.0mm (custom in between) |
Dimensions | Max size up to 1200mm × 800mm (custom cut sizes) |
Shape | Rectangular, Square, Round, Irregular/custom contour cutting |
AF Coating | Standard AF, High-durability AF, Oleophobic AF (contact angle >110°) |
Surface Hardness | 6H, 7H, 8H, 9H |
Optical Properties | ≥ 91%, ≥ 92%, ≥ 94% (custom) |
Edge Treatment | Flat, Pencil, Chamfered, Polished, Beveled, CNC machined |
Corner Treatment | R0.5mm ~ R10mm or custom |
Printing | Single color, Multi-color, Logo, Icons, Patterns |
Strengthening | Chemically strengthened, Physically tempered |
Water & Oil Repellency | Water >100°, Oil >110° (custom oleophobic level) |
Durability | Steel wool test cycles (500, 1000, 2000+, custom) |
Tolerance | ±0.1mm ~ ±0.05mm (precision custom) |
l Excellent Anti-Fingerprint Performance: Effectively repels skin oils, sweat, and fingerprints, keeping the surface clean and smudge-free.
l Easy to Clean: Fingerprints and contaminants can be wiped away effortlessly with a soft cloth.
l High Optical Clarity: Ultra-thin coating (5–20nm) maintains over 91–94% light transmittance with no haze.
l Smooth Touch Feeling: Provides a silky, smooth user experience without affecting screen sensitivity.
l Oleophobic & Hydrophobic: High contact angle (>110°) for both oil and water repellency.
l Enhanced Aesthetics: Maintains a pristine, high-end appearance for longer periods.
l Durable Protection: Good abrasion resistance and strong coating adhesion (typically 6H–9H hardness).
l Versatile Application: Widely used for smartphones, tablets, smartwatches, laptops, automotive displays, and industrial panels.
l Improved User Satisfaction: Reduces cleaning frequency and delivers a consistently clean visual effect.
Our nano-scale fluorinated AF anti-fingerprint coating adopts a classic lotus leaf bionic structure and forms a stable chemical combination with the glass substrate through silane linkage. The top fluorine groups (-CF3, -CF2-) face outward to build a 2-5nm ultra-low surface energy layer, and the 1nm silane layer connects tightly with glass (SiO₂) via covalent bonds to ensure long-lasting coating adhesion. Regular glass with high surface energy cannot resist water and oil spreading, resulting in persistent fingerprints and smudges. Our AF coated glass solves this problem perfectly: its low surface energy makes water and oil bead up and roll off directly, delivering reliable anti-stain performance for long-term use.
What is the thickness of AF anti-fingerprint coating?
The AF coating layer is 5 to 20 nanometers ultra-thin, which will not affect the optical performance of glass.
Standard product: water contact angle >100°, oil contact angle >110°. Custom oleophobic level is supported.
The maximum dimension is 1200mm × 800mm, we support any custom cutting size and irregular shape.
We offer 6H, 7H, 8H and 9H surface hardness options, meeting different anti-scratch demands.
Yes. We support custom printing, edge processing, strengthening and bulk wholesale for global clients.
We are a professional manufacturer of customized AF anti-fingerprint coating glass. With complete specifications, strict quality control and flexible customization service, our products serve global clients in electronics, automotive and industrial industries. Contact us for professional solutions and bulk orders.
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