Coating general knowledge: how to prevent inner wall coating from peeling and falling off

Core tip: many times the inner wall coating will appear peeling and falling off after construction Why to prevent this phenomenon? Through years of experience, practice and technical reference, the following prevention measures are summarized for your reference Under different construction temperatures, different coatings should be used Latex paint should be constructed below 5 degrees Celsius or above 10 degrees The auxiliaries should be appropriate and the amount should be suitable to ensure that the emulsion is formed continuously and without cracking The multi-color coating shall be applied in the environment with temperature above 5 ℃ and humidity no more than 85% If the construction is carried out in the environment with high humidity in rainy days, the coating is easy to whiten and not easy to produce continuity Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings news: many times after the interior wall coating construction, there will be peeling and falling off of the coating film Why to prevent this phenomenon? Through years of experience and technical reference, the following prevention measures are summarized for your reference Under different construction temperatures, different coatings should be used Latex paint should be constructed below 5 degrees Celsius or above 10 degrees The auxiliaries should be appropriate and the amount should be suitable to ensure that the emulsion is formed continuously and without cracking The multi-color coating shall be applied in the environment with temperature above 5 ℃ and humidity no more than 85% If the construction is carried out in the environment with high humidity in rainy days, the coating is easy to whiten and not easy to produce continuous coating, and the adhesion is also reduced According to different occasions and requirements, choose the right ratio of face and base It is not allowed to increase the amount of pigments and fillers to reduce the cost The base course shall be well treated, the loose layer shall be removed, and the floating dust and oil stain shall be cleaned According to the specific situation of the wall and the type of coating used, the putty with good bonding strength shall be selected, especially in the places with harsh kitchen and toilet conditions The putty layer shall not be too thick Generally, the leveling wall shall prevail, and the coating shall be applied after the putty is dry Too smooth surface should be treated with interfacial agent or other measures to enhance the adhesion of the coating and reduce peeling off When applying different coatings, it is better to take back cover measures Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,