Waterborne epoxy floor paint is a floor paint product which has been presented and widely used in recent years. It uses water as solvent, especially suitable for basement, warehouse and parking area with high groundwater level or without waterproof layer. It can solve the problem of simple blistering of common floor paint coating on wet ground. So why can waterborne floor paint be applied locally in a wet place and oily floor paint not? 一般的油性环氧树脂地坪漆与水性环氧地坪漆不一样，选用油性溶剂，所以油性环氧地坪漆施工完成后构成的漆膜细密，基面潮气蒸腾后无法透过漆膜逸出，然后构成上顶的压力。虽然环氧地坪漆涂膜与地坪基面之间有一定的结合力，但它们之间的结合力是有限的，当环氧地坪地下水汽的上顶压力超过环氧地坪漆涂膜与地上的结合力时，就会发生环氧地坪漆涂膜起泡的疑问。
Generally, oily epoxy floor paint is different from waterborne epoxy floor paint. Oily solvents are used. Therefore, the paint film formed after the construction of oily epoxy floor paint is fine and compact. After moisture transpiration on the base surface, it can not escape through the paint film, and then form the pressure on the top. Although there is a certain bonding force between epoxy floor paint film and ground surface, the bonding force between them is limited. When the top pressure of groundwater vapor in epoxy floor exceeds the bonding force between epoxy floor paint film and ground surface, the question of foaming of epoxy floor paint film will occur.
Water-borne epoxy floor paint uses water as solvent. When water-borne epoxy floor paint solidifies, water as solvent will transpire gradually. Finally, fine pore will be left on the epoxy floor paint film. Water vapor in the base can escape through these pore, which can relieve the pressure of water vapor transpiration on the surface and effectively prevent the floor paint coating from rising. Bubble.
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