一. Brief description
   The perfluoropolyether anti-fingerprint oil coating raw material component is a perfluoropolyether silane fluorocarbon, which has achieved excellent surface properties due to its excellent low surface tension, high temperature, stability, and high chemical inertness. For a wide range of applications, the anti-fingerprint oil is a perfluoropolyether silane diluted with a fluorinated solvent and is divided into two parts, a perfluoropolyether segment and a silane moiety.

   The surface of the glass has a silicon hydroxyl bond. When the anti-fingerprint oil is applied to the surface of the glass, the silane segment in the perfluoropolyether silane reacts with the silanol group on the surface of the glass (demethylation reaction). The silicon hydroxy group on the surface of the glass is exposed more by plasma. The more the contact area is, the better the effect is. The high temperature heating can accelerate the reaction. After the reaction, the perfluoropolyether silane is combined with the glass surface, and the perfluoropolyether segment is standing on the glass. Surface, because perfluoropolyether has a good water distance and oiliness, the anti-fingerprint oil reflects the oleophobic property on the glass, and the perfluoropolyether silane segment is arranged on the glass. The oleophobicity and tailing have an effect, and the more neat and tidy the better. (Abrasion resistant environment requirements: temperature 26 ° C, temperature 45% -55%).

二, the product model and cardinal number

Product model	Fluorine containing solvents	Dilution ratio	Curing time
T300X	Perfluorocarbon	5:1000	100℃/30min

三, the method of use
1. Dilute the stock solution according to the ratio of 5‰, and apply the coating amount of 10-14g/min (38-45g/m2) by spray coating process, and adjust the parameters according to different substrate and product properties;
2, the product can be free of baking, wear resistance test should be carried out in a humidity environment below 55%;
3. This model is used for mesh conveyor spraying machine.

四, test
1. Good sensory, good optical properties, transparent, low viscosity, retaining the optical properties of the substrate itself;
2, long-lasting wear resistance, product 0000# steel wool 2*2 wear-resistant 2000 times, water drop angle is >105. Above;
3. The initial drop angle 115. Above, up to 120°. PH test is PH7. Neutral

5. Spraying operation and related personnel instructions
For your safety and health, please pay attention to the following aspects:
1. Read the material safety data (MSDS, SGS) in detail before use;
2. Wear protective clothing, protective gloves, protective masks and protective glasses during construction;
3, the construction site to maintain air circulation, please pay attention to clean hands after the construction.

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