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    Home > Coatings News > Paints and Coatings Market > Paint knowledge: why does paint blister? How to solve it

    Paint knowledge: why does paint blister? How to solve it

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: base course, such as cement mortar leveling layer, the highest tax rate of moisture content is about 12%, and the highest moisture content of base course is greater than the leveling layer Other ingredients are dehydrated in epoxy The combination of epoxy resin and base construction is not good, leaving gaps and the chemical activity of epoxy, and the residue or gas that is not fully cured when encountering wet gas is not completely cured The base layer of the underground infiltration of moist gas From the above four aspects, there is no base which is wet and absolutely dry The size of moisture content can not determine whether the ground will produce blisters The water vapor and epoxy slag of the base part are installed on the epoxy resin and the base to form bubbles of different sizes, because the epoxy layer is impermeable Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Home of paint news: base course, such as cement mortar leveling layer, the highest tax rate of moisture content is about 12%, and the highest moisture content of base course is greater than the leveling layer Other ingredients are dehydrated in epoxy The combination of epoxy resin and base construction is not good, leaving gaps and the chemical activity of epoxy, and the residue or gas that is not fully cured when encountering wet gas is not completely cured The base layer of the underground infiltration of moist gas From the above four aspects, there is no base which is wet and absolutely dry The size of moisture content can not determine whether the ground will produce blisters The water vapor and epoxy slag of the base part are installed in the epoxy resin and the base to form bubbles of different sizes Because the epoxy layer is not permeable to water, the water gas can not be discharged in time and leave the blister Therefore, in the plane of bubble generation, the primary base layer between epoxy resin layer and epoxy resin layer is unavoidable in water, which is the epoxy resin layer that causes the important factor of foaming.
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