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浮雕花纹涂料是一种复层涂料,它由封闭底漆、主层涂料和面漆三部分组成.由于其防水性能好、立体性强、花纹图案丰富、装饰效果独特,而广泛应用于档土墙壁外装饰和建筑物内外墙、地下工程、隧道内壁装饰.一、浮雕花纹涂料的组成与性能1.封闭底漆涂刷封闭底漆是为了提高主层涂料与墙体间的粘结力,防止墙体碱性物质渗出.封闭底漆一般采用水溶性丙烯酸共聚物、氯偏乳液、溶剂型丙烯酸清漆.这些底漆抗碱性好,和基层粘结力较高,使用较普遍的是水溶性丙烯酸共聚物.
Embossed pattern coating is a kind of multi-layer coating, which consists of three parts: sealer primer, main layer coating and topcoat. Because of its good waterproof performance, strong three-dimensionality, rich pattern, and unique decorative effect, it is widely used in hydraulics. Exterior decoration of walls and interior and exterior walls of buildings, underground works, tunnel wall decoration. First, the composition and performance of embossed pattern coatings 1. Closed primer brushing The sealer primer is to improve the adhesion between the main layer coating and the wall. To prevent the leakage of alkaline substances from the wall. The seal primer is generally made of water-soluble acrylic copolymer, chlorine partial emulsion, solvent acrylic lacquer. These primers have good alkali resistance and high adhesion to the base layer. The use is more common. Water soluble acrylic copolymer.