环氧地坪面漆層起氣泡的原因及預防方法

环氧地坪面漆層，有時候會冒出很多小氣泡，當氣泡無法突破，停留在环氧地坪漆塗層內時，就會形成突出的氣泡，而若氣泡花瞭比較長的時間，超終冒出塗層外，但此時环氧地坪漆塗層已固化到一定程度，氣泡形成的小孔無法閉合，环氧地坪針眼問題就出瞭。下面成都陶氏為您介紹地坪漆氣泡問題的原因和預防方法。环氧地坪氣泡問題預防方法：
When the bubbles can not break through and stay in the coating, they will form prominent bubbles. If the bubbles take a long time, they will eventually come out of the coating, but at this time the coating has solidified to a certain extent, and the pores formed by bubbles can not be closed. The problem of epoxy floor needle holes is out. Below, Chengdu Dow introduces the reasons and precautionary measures for the bubble problem of floor paint. Prevention of bubble problem on epoxy floor: 1、對於厚塗型地坪(如环氧自流平地坪)，可以在刮完面漆後，用消泡滾筒滾一遍，幫助氣泡消平。
1. For thick-coated floors (e.g. epoxy sel环氧地坪f-leveling floors), after scraping the finish paint, the defoaming drum can be used once to help defoam the floors.
2、在施工面漆層時，施工速度不宜太快，回刀時一定要到位;
2. When the topcoat is constructed, the construction speed should not be too fast.
2、必須做好基礎素地封閉再做面漆層，尤其是水磨石、低強度水泥砂漿等氣孔比較多的地面;
2. We must do 印花地坪a good job of sealing the basic ground and then making the topcoat, especially the ground with more air holes such as terrazzo and low strength cement mortar.