Self-crosslinkable latex at room temperature with high elasticity is prepared to overcome the drawback of crack on the wall surface.

 
  • 摘要研制高彈性自交聯(lián)聚合物乳液以克服常規乳膠涂料涂膜導致基層墻面開(kāi)裂的弊端。
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国内精品美女A∨在线播放xuan