环氧地坪漆膜固化以後表面出現氣泡該如何解決

文章时间:2018-11-01 00:31:03   浏览次数:1131

环氧地坪漆膜固化以後表面會出現很多氣泡,如何解決?环氧地坪出現氣泡這是必然的現象,隻要是氣泡的產生,主要原因是:塗料使用過程中,由於攪拌、施工,环氧同固化劑反應產生的熱量產生的空氣,在成膜後的塗料的表面浮著的氣泡,這些就是對环氧地坪影響就是很大的,所以就是我們一定要註意這點,一般解決方法就是以下幾點:
After the curing of epoxy floor paint, there will be many bubbles on the surface. How to solve them? It is an inevitable phenomenon that there are bubbles on the epoxy floor. As long as the bubbles are produced, the main reason is that the air generated by the heat generated by the reaction of epoxy with curing age印花地坪nt during the use of the coatings and the bubbles floating on the surface of the coatings after the film forming process have a great influence on the floor. So We must pay attention to this. The general solutions are as follows: A. 在施工工程中,將攪拌後的塗料放置一段時間後再使用,可免除氣泡的產生。
A. In construction projects, the mixing of paint after a period of time before use, can avoid the production of bubbles.
B. 在塗料生產中,適當加入消泡彩色沥清地坪劑,以降低塗料的表面張力,消除氣泡的產生,但是,消泡劑的加入,必須接近其相容性和溶解性的極限,否則又會產生縮孔
B. In the production of coatings, defoamers should be properly added to reduce the surface tension of coatings and eliminate the formation of bubbles. However, the addition of defoamers must be close to the limit of compatibility and solubility, otherwise shrinkage will occur.
C.選用固化慢一點、黏度小一點的固化劑!
C. choose slower curing agent with less viscosity.