AF- Anti-fingerprint, which means anti-fingerprint in Chinese. Generally, there are two forms of AF materials: one is liquid AF anti-fingerprint solution, and the other is AF anti-fingerprint target pill, corresponding to two different production methods. Anti-fingerprint solution is suitable for preparing AF by spraying method, while AF anti-fingerprint target pill is suitable for preparing AF by vacuum evaporation coating method. Principle: AF anti-fouling and anti-fingerprint glass is based on the lotus leaf principle. A layer of nano-chemical material is coated on the outer surface of the glass to minimize the surface tension of the glass. The contact area between dust and the glass surface is reduced by 90%, making it have strong hydrophobic, anti-oil and anti-fingerprint capabilities. Keep the video glass panel clean and bright for a long time. Applicable materials: Various types of glass or organic glass such as PC, PMMA, PET...

AF process flow AF process flow (spraying method) :
(1) Pretreatment: Use weakly alkaline cleaning agents or solvents to remove oil, moisture and other contaminants on the surface of the substrate. Ultrasonic cleaning yields better results.
 (2) Coat the AF solution on the product surface to form a film;
(3) Baking: After spraying, take out the glass and put it in the oven. Adjust the baking temperature and time to the best according to specific requirements and product conditions.
 (4) Cleaning: After cleaning the product, it is packaged as a finished product.

Features and application fields: AF coating product features:
(1) Anti-fouling property: Prevents fingerprints and oil stains from adhering easily and can be wiped off easily;
 (2) Scratch-resistant: Smooth surface, comfortable to the touch, and not prone to scratches.
(3) Thin film layer: Excellent optical performance, no change to the original texture;
(4) Wear resistance: AF coated products have high wear resistance. Application fields: glass display screens and touch screens for mobile phones, tablets, televisions, leds, etc., as well as protective glass.