低溫下环氧地坪的施工減慢塗料反應解決方法

环氧地坪最佳的施工环境是怎麼樣的呢？一般來說，很多人都認為無性系环氧地坪不管在什麼時候施工都是最好的，但是據小編的瞭解，無錫环氧地坪塗料的最佳施工环境是濕度小於75%，溫度10-35℃，一般來說5℃以上也可以施工，低於5℃，無錫环氧地坪塗料的實際效果就比較難保證。如果在低溫的环境下，無錫环氧地坪塗料的施工為什麼就很難瞭呢？
What is the best construction environment for epoxy floor? Generally speaking, many people think that clone epoxy floor coatings are the best construction at any time, but according to Xiaobian's understanding, the best construction environment of Wuxi epoxy floor coatings is humidity less than 75%, temperature 10-35 C. Generally speaking, it can be constructed above 5 C, below 5 C. The actual effect of Wuxi epoxy floor coatings is difficult to guarantee. If in low temperature environment, why is the construction of Wuxi epoxy floor coating difficult? 环氧环氧地坪原因如下：
The reasons for epoxy flooring are as follows:
1、減慢塗料反應。
1. Slow down the reaction of paint.
溫度低於5℃，反應將會降低或者減緩，這會嚴重影響环氧地坪塗料的固化性能。而固化性能的降低，將導致塗膜表層幹的很慢，會增加塗膜被灰塵，雜物，或者昆蟲污染的可能。
When the temperature is lower than 5 C, the reaction will be reduced or slowed down, which will seriously affect the curing performance of floor coatings. The decrease of curing performance will result in the slow drying of the coating surface, which will increase the possibility of dust, debris, or insect contamination.
2、黏度成倍增長。
2. Viscosity doubles.
無溶劑的自流平塗料無需刮塗，靠流平性保證地坪的平整度。但是低溫下，地坪塗料的黏度會成倍增加，流平性能降低。而不靠流平性的塗料，刮塗時會因為流動，流平性能變差，出現鏝刀痕等缺陷。
Solvent-free self-leveling coating does not need scratching, and the leveling property ensures the leveling of the floor. However, at low temperature, the viscosity of the floor coating will be doubled and the leveling performance will be reduced. However, without leveling coating, scraping will be due to flow, poor leveling performance, 彩色沥清地坪such as trowel marks and other defects.
3、降低塗膜質量。
3. Reduce the quality of the film.
由於固化反應慢，或者完全不能固化，塗膜的強度、硬度、耐磨性能都會降低，而且容易出現地坪脫離問題，嚴重影響無錫环氧地坪的壽命。
The strength, hardness and wear resistance of the coatings will be reduced due to slow curing reaction or no curing at all, and the p环氧地坪roblem of floor detachment is easy to occur, which seriously affects the life of Wuxi epoxy floor.
解決辦法：
Terms of settlement:
冬季低溫环境下，塗料固化速度變慢，狀態變粘稠，施工難度加大，塗料本身質量下降。但盡管冬季無錫环氧地坪漆施工難度大，質量難保證，但如果工程確實需要再冬季或低溫环境下施工，則可參考如下的辦法。
Under the low temperature environment in winter, the curing speed of coatings becomes slower, the state becomes viscous, the construction difficulty increases, and the quality of coatings decreases. However, although the construction of Wuxi epoxy floor paint in winter is difficult and the quality is difficult to guarantee, if the project really needs to be constructed in winter or in low temperature environment, the following methods can be referred to.
1、隔開低溫時段
1. Isolation of Low Temperature Period
無錫环氧地坪漆施工時，盡量隔開低溫時段，上午10點後再開始施工，下午3點停止施工，減少低溫的影響。
During the construction of Wuxi epoxy floor paint, try to isolate the low temperature period, start construction after 10 a.m. and stop construction at 3 p.m. to reduce the impact of low temperature.
2、增加室溫
2. Increase room temperature
冬季施工建議在室內進行，室內溫度較高增加室內溫度，把溫度提高到5度以上，這樣也可以在冬季施工。北方很多廠房有供暖氣，可在施工前和施工中開放暖氣供應。
Winter construction is recommended indoors. Higher indoor temperature increases the indoor temperature and raises the temperature to more than 5 degrees. This can also be done in winter. Many factories in North China have heating, which can be opened before and during construction.
3、添加溶劑
3. Adding Solvents
可適量添加揮發速率較快的溶劑，可添加小於5%的揮發速率較快的溶劑，如丙酮、醋酸乙酯、醋酸丁酯等。這樣可以解決地坪漆在低溫下黏度大，缺乏流平性的問題。這樣可以解決地坪漆在低溫下黏度大，缺乏流平性的問題。
Solvents with faster volatilization rate can be added in appropriate amount. Solvents with faster volatilization rate less than 5% can be added, such as acetone, ethyl acetate, butyl acetate, etc. This can solve the problem of high viscosity and lack of leveling of floor paint at low temperature. This can solve the problem of high viscosity and lack of leveling of floor paint at low temperature.
4、塗料加熱
4. Coating heating
可將地坪塗料儲存在溫暖的环境中或用熱水、蒸氣加熱塗料(可能造成塗料質量的下降)。當溫熱塗料時，除非采用特別的塗料加熱設備，其溫度不要超過38℃。塗料閃點低於38℃時，加熱溫度不得超過其閃點註意不要讓蒸汽或熱水進入塗料內。
Floor coatings can be stored in a warm environment or heated with hot water and steam (which may result in a decline in paint quality). When a thermothermal coating is applied, the temperature shall not exceed 38 C unless a special coating heating device is used. When the flash point of the coating is below 38 C, the heating temperature should not exceed its flash point. Be careful not to let steam or hot water enter the coating.