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                水性木器涂料施工封闭底漆

                发布时间:2021-08-22 点击量:0

                水性木器涂料施工封闭底漆

                由于松木的特殊性质,在施工水性涂料时,会碰到施工白色漆后马上变色的问题,这主要是松木里的油脂渗出到漆膜表面导致的,为了防止松木里的油脂渗出到漆膜表面,我们可以采取施工封闭底漆的方㊣式来阻断油脂的溢出问№题。在封闭底漆的选择◣上,我们可以选择阳离子型的产品,该类产品具有非常优异的封ζ闭效果,但是要考虑与其→他涂料的配伍性,防止※开裂等问题出现;也可以选择粒径非常细的树脂做的产品,因为更细的粒径的树脂更⌒容易渗入到木材里◤去,形成致↓密的漆膜,非①常好的阻隔油脂的渗出。