When choosing epoxy flooring construction, customers may think that the quality of the flooring is only related to the condition of the flooring, flooring materials and construction technology, and will not be affected by environmental factors. In fact, this is incorrect, because environmental factors have a great impact on the construction of epoxy flooring, because at the moment of protection after the construction of epoxy flooring, the closure of the environment will also affect the quality of the whole project, which is related to the outside dust, irrelevant personnel may accidentally enter the construction. Place, destroy the effect of the whole floor.
1. The high humidity of the environment also has a great impact on the appearance of the coating, especially in the case of low temperature and high humidity. This situation should stop the construction, usually when the relative humidity is less than 85%.
2. When the surface temperature of the base material can not satisfy the condition that the dew point of the coating environment is higher than 3 degrees, on the one hand, the surface of the base material is easy to dew, which makes the adhesion of the next coating film poor. On the other hand, after painting, the surface of the paint film is easy to dew before drying, forming surface defects. Especially topcoat, easy to form low surface, fogging, whitening, sticky, oil point, low hard bottom and so on, which greatly reduces the decoration effect of epoxy floor painting surface, serious time even needs to be reworked.
3. Whether closed primer, middle coat or top coat, because the reaction of amine curing agent is generally less than 5 degrees Celsius, the base does not react, so when the ambient temperature of painting is above 10 degrees Celsius, if it is below this temperature, some improvement methods should be adopted for the coating, and special attention should be paid to the construction of epoxy floor.本站網址：http://www.www.jatrabd.com