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日本涂料株式会社研制成功一种单组分反应固化型水性聚氨酯涂料,该涂料的涂膜形成机理与光泽性合成树脂乳液完全不同。它在水蒸发过程中边反应边形成三元结构的立体涂膜,该涂料完全可与溶剂型聚氨酯树脂涂料媲美。其优点是由于形成特定结构的涂膜,不粘附灰尘,具有良好的抗污性;耐水性好,不易被雨水侵蚀;耐碱、耐酸、耐候;富有微弹性;在水蒸发过程中反应固化,因而干燥快;由于亲水性,无毒难燃;不
Nippon Paint Co., Ltd. has successfully developed a one-component reaction-curable water-based polyurethane coating whose coating film formation mechanism is completely different from that of a glossy synthetic resin emulsion. In the course of water evaporation, it forms a three-dimensional structure of the three-dimensional coating film, which is completely comparable to solvent-based polyurethane resin coatings. Its advantages are due to the formation of a specific structure of the coating film, does not adhere to dust, has good dirt resistance; good water resistance, not easily eroded by rain; alkali, acid, weather resistance; rich micro-elasticity; reaction curing in the water evaporation process , thus drying faster; due to hydrophilic, non-toxic flame retardant; not