Under the environment of environmental protection, the water-based coating in China is developing at an unprecedented speed, and the coating industry is accelerating "water-based". Compared with solvent-based coatings, water-based coatings can save a lot of resources, eliminate safety risks, improve the working environment of construction personnel, reduce air pollution, and more conducive to human health. In addition, the performance of water-based coating is not worse than solvent-based coating, the effect after construction is more natural and rich, it is a big bright spot in the history of the development of "coating", and it is a well-deserved favorite in today's coating industry.
With aqueous polyurethane, waterborne alkyd resin, water-borne epoxy, waterborne fluorocarbon, water based organic silicon and a series of the emergence of the resin greatly enriched the kinds and properties of water-based coatings, especially the appearance of solvent-free coating solution under solvent-free conditions to ensure that the water-based coating function problem, even in a closed environment can safety construction. In many kinds of coatings, silicone coatings because of its special properties, has received widespread attention.