环氧漆能否和醇酸漆相互覆盖

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  xxm19792012-03-19 14:46#2

  醇酸和环氧的配套不是很好，醇酸做底，环氧做面，容易咬底，环氧做底，醇酸做面，容易附着不理想

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  xiaoshouji2012-03-24 13:02#3

  保守的情况下俩种油漆最好不要相互覆涂。有时候环氧上面覆涂醇酸，一般没问题。醇酸上面覆涂 环氧那是有大问题的。
  1.干燥、固化机理不一样
  2.溶剂类型不一样。

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• 虚
  虚心学习2012-10-18 11:38#4

  醇酸上做环氧那是万万不行的，环氧上做醇酸可以，但前提是必须对表面拉毛处理。

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  coatinghan2012-10-27 10:40#5

  里边穿背心，外边穿西装或者里边穿西装外边穿背心——都是不太合适的，你说是吧  兄弟

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  topbobby2012-10-27 21:29#6

  Old oxidatively drying coatings can generally be recoated with eposy mastic
  coatings after litht grinding of the surface.
  Damage due to spillage of strong solvents onto a coating will generally not be too
  extensive as solvents evaporate at s rapid rate.
  
  ----quoted from Frosio

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  吃饭很慢2012-11-05 10:18#7

  topbobby:Old oxidatively drying coatings can generally be recoated with eposy mastic
  coatings after litht grinding of the surface.
  Damage due to spillage of strong solvents onto a coating will generally not be too
  extensive as solvents evaporate at s rapid rate.
  
  .... .. (2012-10-27 21:29) 

  你很强。

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  xxm19792013-01-18 13:53#8

  topbobby:Old oxidatively drying coatings can generally be recoated with eposy mastic
  coatings after litht grinding of the surface.
  Damage due to spillage of strong solvents onto a coating will generally not be too
  extensive as solvents evaporate at s rapid rate.
  
  .... .. (2012-10-27 21:29) 

  卡倒，好多错字啊，根本看不懂！检查好了再发吧

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  zjcqiye2013-02-01 16:43#9

  很多客户已有的醇酸漆表面翻新，做环氧系列的配套，不过效果应该都比较一般。只有在醇酸漆附着非常牢固，而且表面处理情况良好的情况下才有可能，但是翻新的表面附着力通常已经有部分失去了。

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