水性鎮江環氧地坪漆以水作溶劑，尤其適合地下水位較高或者沒做防水層的地下室、倉庫及停車場等基面潮濕的場所，能有效解決潮濕地面普通蘇州環氧地坪漆涂層容易起泡的問題。那么水性環氧地坪漆能防止涂膜起泡的原理是什么呢?下面光磊環氧地坪漆廠家就給大家詳細介紹。對于普通環氧地坪漆來說，起泡的原因是多方面的，但都是同一個原理，就是環氧地坪漆下有水分，在氣溫較高時發生膨脹造成的。水分的來源主要是基層、環氧地坪漆配料脫水不凈或施工時造成的，其中基層的含水量最大。普通的環氧地坪漆漆膜致密，基面潮氣蒸發后無法透過漆膜逸出，從而形成上頂的壓力，造成涂膜起泡。而由于水性環氧地坪漆以水作溶劑，固化后的漆膜上有細微的孔隙，基層中的水汽可以透過這些孔隙逸出，排解了基面水汽蒸發產生的壓力，有效防止地坪漆涂層起泡。

Waterborne epoxy floor paint uses water as solvent. It is especially suitable for basement, warehouse and parking area with high groundwater level or without waterproof layer. It can effectively solve the foaming problem of common epoxy floor paint coating on wet ground. So what is the principle of waterborne epoxy floor paint to prevent blistering? The following Guanglei floor paint manufacturers will give you a detailed introduction. For ordinary epoxy floor paint, there are many reasons for foaming, but they are all the same principle, that is, there is water under the epoxy floor paint, which is caused by expansion when the temperature is higher. The main source of moisture is the dehydration of the ingredients of base and epoxy floor paint or the construction, of which the moisture content of base is the largest. The common floor paint film is compact and can not escape through the paint film after moisture evaporation on the base surface, thus forming the pressure on the top and causing the blistering of the paint film. Because water-borne epoxy floor paint uses water as solvent, there are fine pores in the cured film. Water vapor in the base can escape through these pores, which can relieve the pressure caused by vapor evaporation on the base and effectively prevent the foaming of the floor paint coating. 

水性環氧地坪漆與普通環氧地坪漆的區別：

The difference between waterborne epoxy floor paint and common epoxy floor paint is as follows:

1、溶劑不同。以水代替溶劑進行稀釋是水性環氧地坪漆和溶劑型環氧地坪漆的最大區別。

1. Different solvents. Dilution with water instead of solvent is the biggest difference between waterborne epoxy floor paint and solvent-based epoxy floor paint.

2、組分上的區別。溶劑型環氧地坪漆的色漆組分是樹脂組分，固化劑是改性胺，而水性環氧地坪漆剛好相反。

2. Component differences. Solvent-based epoxy floor paint is composed of resin, curing agent is modified amine, while water-based epoxy floor paint is just the opposite.

3、性能上的區別。水性環氧地坪漆的收縮性比較強，應盡可能刮薄，不可漫涂，否則會出現開裂的現象。

3. Performance differences. The shrinkage of waterborne epoxy floor paint is relatively strong. It should be scraped as thin as possible and not spread, otherwise cracking will occur.

4、其它。水性環氧地坪漆對攪拌器的要求較高，需要用到齒盤型攪拌器，且需要有功率和較快的轉速。

4. Others. Waterborne epoxy floor paint requires a high agitator. It needs a toothed disc agitator with high power and fast speed.