為何环氧地坪施工环境要求高“八度＂

环氧地坪是一種高強度、耐磨損、美觀的地板，具有無接縫、質地堅實、耐藥品性佳、防腐、防塵、保養方便、維護費用低廉等優點。為什麼說环氧地坪施工环境要求高“八度”呢？下面讓环氧地坪廠傢小編詳細為大傢解讀一下吧！ Epoxy floor is a kind of high-strength, wear-resistant, beautiful floor, with seamless, solid texture, good resistance to antisepsis, dust, easy maintenance, low maintenance costs and other advantages. Why is the epoxy floor construction environment demanding "eight degrees"? Below let the epoxy floor manufacturers Xiaobian detailed interpretation for everyone!
1° 硬度 1 degree hardness
硬度是指塗裝基面的強度或混凝土基面的標號。塗裝基面的硬度從根本上決定塗層的使用年限、塗層的附著力和塗層使用效果。 Hardness refers to the strength of the coating base or the marking of the concrete base. The hardness of the coating base fundamentally determines the service life of the coating, the adhesion of the coating and the application effect of the coating.
（圖）使用回彈儀檢測混凝土的強度 (Fig.) using rebound instrument to detect the strength of concrete.
2° 平整度 2 degree evenness
平整度是指塗裝基面平整與否的關鍵指標。基面的平整度從根本上決定塗層的平整度，塗層的平整度直接影響到塗層的使用效果。 Smoothness refers to the key index of whether the base surface is smooth or not. The smoothness of the base surface fundamentally determines the smoothness of the coating. The smoothness of the coating directly affects the application effect of the coating.
（圖）使用直尺、楔尺測量混凝土基面的平整度 (Figure) measu透水地坪re the smoothness of concrete base with ruler and wedge ruler.
3° 厚度 3 degree thickness
厚度是指塗裝基面（結構層）最面上一層混凝土的厚度，不是指整個基層的厚度。厚度太薄，則容易脫層、空鼓。 要求面層的結構層的最小厚度為5CM的硬度C25以上。 Thickness refers to the thickness of the concrete layer on the most surface of the coated base (structural layer), not the thickness of the whole base. The thickness is too thin, so it is easy to peel and hollowing. The minimum thickness of the structural layer required for the surface layer is 5CM and the hardness is above C25. （圖）厚度太薄致使混凝土面層空鼓、剝離 (Figure) the thickness is too thin to cause the concrete surface to be hollowed and stripped.
4° 濕度 4 degree humidity
濕度是指塗裝基面的含水率和塗裝环境的空氣濕度。不同环氧地坪塗料對塗裝基面含水率要求不一致，环氧樹脂地坪塗料要求8%以下，甲基斌烯酸甲酯樹脂要求10%左右。基面的含水率超標，則可能塗層出現水泡、起鼓、整片脫落等現象。空氣中的含水率即濕度，可以用濕度計測量，一般环氧地坪漆施工時最好濕度在85%以下，但不要低於30% 。 Humidity refers to the moisture content of the coating base and the air humidity of the coating environment. Different floor coatings have different requirements for the moisture content of the base surface. Epoxy floor coatings require less than 8% and methyl binoleate resin requires about 10%. If the moisture content of the base surface exceeds the standard, there may be blisters, drums and shedding. The moisture content in the air is humidity, which can be measured by hygrometer. Generally, the best humidity for epoxy floor paint construction is below 85%, but not below 30%.
5° 溫度 5 degree temperature
溫度是指塗裝环境的溫度，可以用溫度計測量。不同種類的环氧地坪塗料對溫度的要求是不一致的。环氧要求在5℃以上，MMA要求-25℃以上。當然溫度太高也不能施工，一則危險，二則固化太快不利於塗層性能展現。 Temperature refers to the temperature of the coating environment, which can be measured by thermometers. Different types of floor coatings have different temperature requirements. The epoxy requirement is above 5 C, and the MMA环氧地坪 requirement is above -25 C. Of course, the temperature is too high to be able to work. One is dangerous. Two, curing too fast is not conducive to the performance of coating.
（圖）測量地面溫度 (Figure) measuring ground temperature
6° 潔凈度 6 degree cleanliness
潔凈度是指除塗裝地坪塗料之外再無其他塗料或雜物包括灰塵、油污、水泥殘渣、其他油漆等。 Cleanliness refers to the absence of other coatings or sundries, including dust, oil, cement residues, other paints, etc., except for floor coatings.
7° 通風度 7 degree ventilation
通風度，是塗裝环境通風與否的指標等 。因雙組份或多組分的地坪塗料固化時會產生熱量和水氣必須及時由流動空氣帶走，所以要求塗裝环境相對通風，但也不能太過通風。 Ventilation degree is the index of ventilation in the coating environment. Because the heat and moisture generated when two or more components of floor coating solidify must be taken away by the flowing air in time, the painting environment is required to be relatively ventilated, but not too ventilated.
8° 粗糙度 8 degree roughness
粗糙度，是指塗裝基面的表面的較小間距和微小峰谷的不平度。地面基面的兩波峰或波谷之間的局距離（波距）很小要求1mm一下。它屬於幾何形狀誤差。基面的粗糙度越小，則表面越光滑，塗層與基面的接觸面積比也就越小，塗層的附著力也會下降。反之則塗層的附著力將提高。 Roughness refers to the smaller distance between the base surface of the coating and the roughness of the tiny valley. The distance between the two peaks or troughs of the ground surface is very small and requires 1mm. It belongs to geometric error. The smaller the roughness of the base surface is, the smoother the surface is, the smaller the ratio of the contact area between the coating and the base surface is, and the lower the adhesion of the coating is. On the contrary, the adhesion of the coating will increase.