Application of Organic Silicone Modified Epoxy Resin in Coating Field (I)
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High temperature and corrosion resistant coating
Flue gas in the air preheater and sulphuric acid corrosion at low temperature is a difficult problem in engineering practice, if on the heat exchange tube of heat exchanger with a high molecular coating corrosion resistance not sticky ash, can solve the problem of the heat exchanger and sulphuric acid corrosion at low temperature, and can reduce the cost of heat exchanger equipment material, reducing heat exchanger equipment investment. By organic silicone modified epoxy resin as basic material, and adding fluorine silicone to reduce the surface tension of the coating, increase the static contact Angle, improve the coating surface is not sticky, according to the test, the coating adhesion level 0, hardness is class H, which can withstand temperatures up to 300 ℃, and the water static contact Angle is 103.3 °, and the coating on the heat exchange tube tests show that The heat transfer coefficient of water vapor condensation does not decrease, but increases slightly.
High temperature and wear resistant silicone modified epoxy resin
Made from this resin coatings can be used for engine parts between wear-resistant coating, this coating is not like other protective layer, the latter is only the surface of the friction with each other by the isolation to reduce wear and tear, the coating is mainly by reducing friction coefficient to play a role, so that it not only can increase the reliability of the parts, but also provides corrosion protection for parts, Its application reduces wear on most parts and provides lifelong lubrication.
High weather resistant, self-cleaning anticorrosive coating
This kind of coating can solve the problems such as poor durability, weak corrosion resistance, high requirement for substrate surface treatment and high price of imported anticorrosive coating for outdoor steel structure.
Heat resistant powder coating
Generally, the heat resistance of epoxy resin powder coating is not ideal. Its temperature resistance is below 130℃, while the epoxy resin powder coating modified by organosilicone can be used for a long time in the environment above 250 ℃.