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A water-proof coating system for reflecting solar radiation and water-borne coatings for forming the white decorative and reflective layer in the coating system
A water-proof coating system for reflecting solar radiation and water-borne coatings for forming the white decorative and reflective layer in the coating system
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机译:一种用于反射太阳辐射的防水涂料体系和用于在涂料体系中形成白色装饰和反射层的水性涂料
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摘要
A water-proof coating system for reflecting solar radiation, which comprises optionally a base layer on a substrate and a reinforcing layer on the base layer; a white reflective and water-proof layer on the substrate or on the reinforcing layer; and a white decorative and reflective layer on the white reflective and water-proof layer; wherein the decorative and reflective layer is formed from a water-borne coatings comprising acrylic polymers, white infrared-reflective pigments and UV cross-linking agents. Water-borne coatings for forming the white decorative and reflective layer in the coating system, which comprise acrylic polymers, white infrared-reflective pigments and UV cross-linking agents. Said coating system can reflect solar radiation with high efficiency and effectively prevent water from penetrating through, has strong stain resistance and good weather resistance; has strong adhesion to various substrates. Said water-borne coatings can be applied easily, and are environment friendly.
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