The impact of winter construction of epoxy |
| Published：2014-4-18 Visitors：929 |
1, epoxy resin is a thermosetting resin, curing agent was added, the need to absorb heat from the surrounding environment, the curing reaction, the temperature is too low will lead to curing time is too slow, to extend the period nearly doubled, labor costs increased significantly, to spend more time tight, companies need to produce, will cause some loss might have to give up the floor construction plans.
2, a low temperature (five degrees) cured epoxy resin film, the humidity is slightly larger, it is easy to appear white, sticky and so on. In solvent-based floor coatings, low temperatures will affect the evaporation of the solvent, the hardness of the floor rises slowly, affect the results.
3, epoxy coating for winter, with temperatures in the winter to be used curing agent and reactive diluents (inert solvent-based thinners evaporate incomplete), will result in increased costs by about 20 percent. |
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