Causes and solutions of depression in epoxy floor paint construction, like the traces left by needling on the construction surface, circular depression in the coating film, this construction phenomenon is not qualified in acceptance, then how can we find the reasons for depression after epoxy floor construction, and how to solve it after finding the reasons? Xiaodi today provides you with the construction of epoxy floor depression. Cause and settlement of sag in epoxy floor construction. During the construction of epoxy floor paint, there will be traces like needles, and circular pits appear in the film. This construction phenomenon is not qualified at the time of acceptance. 一、金刚砂地坪在施工过程中出现凹陷是什么原因所导致？
1. What causes the depression of epoxy floor paint in the construction process?
(1) The surface of the floor paint is uneven. Before the film is cured, there are water droplets on the film and oil or glue on the bottom, which form a depression.
(2) No abrasion or lubrication on the base surface of floor paint; epoxy floor paint engineering.
(3) Flow adjustment of film with low boiling point of solvent.
(4) In summer, sweat droplets left by builders on uncured coatings often cause depressions.
(5) The compactness of the base layer is not uniform, and the filler is not dispersed enough.
2. Solution to Sag in Epoxy Floor Construction
(1) Avoid any water touch on the construction site without curing the coating; the bottom should be polished and coarsened to be clean; the epoxy floor paint factory. Paint and solvent or diluent selection should be matched, and reasonable selection should be based on the construction site environment.
(2) Replacement of qualified coatings to prevent perspiration from contacting uncured coatings during construction.
(3) Strengthen the technical training of construction personnel; prevent any water contact materials during construction, before solidification.