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China Coatings Online News Information:
fluorosilicon modified epoxy resin coating has been granted a national patent. Researchers from Ningbo Marine Protection Materials and Engineering Key Laboratory of Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, have carried out high temperature coatings and fingerprint-resistant coatings in recent years, successfully prepared a variety of types of modified powder coatings, and recently obtained a national invention patent authorization for a fluorosilicon modified epoxy resin coating, patent number ZL:200810143518.2. For ordinary epoxy powder coating in high temperature resistance, anti-pollution deficiencies.
patent provides a high temperature, anti-pollution epoxy powder coating preparation methods and techniques. Ordinary epoxy powder coating due to static action, easy to be stained by dust, oil, affecting the decorative coating; In addition, at high temperature conditions, the coating has the problem of coating color loss, coating bias, so, in the corresponding coating technology area is subject to certain restrictions. Fluorocarbon coatings and silicone coatings have good anti-pollution properties due to their low surface energy, but the price of these two coatings is high and limited in practical application.
therefore, the use of fluorocarbon coatings and silicone coatings low surface anti-pollution properties to modifie epoxy powder coatings, you can obtain a high temperature, anti-pollution epoxy powder coating. According to China Paint Onlineexperts, compared with the existing technology, the coating of the fluorosilicon modified epoxy resin powder coating is improved in high temperature performance and anti-pollution performance, can be used in environments up to 500 degrees C, and the static contact angle of water at room temperature can reach 100o;
。