Many of the epoxy floor paint most of the products are two-component coating, in the floor before the need for surface treatment work, including cleaning, degreasing, paint, boring, The only way to achieve the floor paint coating requirements. In addition, we should pay attention to the two environmental factors can not be ignored, namely: the temperature of the construction environment, the construction environment of humidity, these two factors are not control, it will directly affect the life of the floor paint.
(1) the temperature is too low. When the temperature is less than 5 ℃, the floor paint curing will slow down or even stop, resulting in the film appears too dry or can not completely cure the phenomenon. If the floor coating process is too long, the coating strength, hardness, wear resistance and other properties are affected
(2) the temperature is too high. When the construction environment temperature is too high, the floor paint curing time is significantly shortened, if the construction speed can not keep up with the curing rate of paint, it will cause the curing of the coating scrapped, serious words will burst phenomenon. "Burst gather" that the paint reaction is too fast, in a short time to release a lot of heat, so that the rapid curing of paint, shorten the use of period.
Through the above content we understand that epoxy floor paint is not easy in the temperature is too high or too low in the construction of the environment, but sometimes had to work in high temperature environment, in this case we need to note the following:
1, floor paint construction time will generally add some solvents, these solvents in the case of high temperature volatile particularly fast, in the case of poor ventilation these volatile gases will form air mass, endangering people's health, therefore, in the High temperature environment in the construction of epoxy floor paint to maintain good ventilation conditions.
2, floor paint mixing must follow a small number of methods. Because the ambient temperature is high, the reaction rate of epoxy resin and curing agent will become faster, so it is recommended that the coating be finished after 20 minutes of mixing, otherwise it will seriously affect the leveling and surface effect of floor paint.
Spray is the floor of the epoxy paint construction of a higher efficiency, and this side of the gap, holes and slopes, curves, bumps and other shapes of the grassroots are very strong Of the ability to adapt, can get high-quality floor coating, especially when the effect of large-scale coating more obvious.