Paint knowledge | four mistakes in choosing wall coating

Core tip: when decorating, the raw materials of the wall are very important, so how to choose a good wall coating? First of all, you should understand the mistake of choosing coating, and don't let the wrong cognition mislead you Here's a summary of four misunderstandings that most owners are prone to fall into when purchasing coatings Let's get to know When purchasing coatings, people always judge the quality of coatings by their own subjective assumptions In fact, sometimes your "opinion" is not necessarily right Look at the Four Misunderstandings in the selection of fine count coatings, and teach you how to choose coatings correctly Mistake 1: anti crack paint is the most common problem of anti crack wall, and the owner 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 Paint Home News: when decorating, wall materials are very important, so how to choose a good wall paint? First of all, you should understand the mistake of choosing paint, don't let the wrong cognition mislead you Here's a summary of four misunderstandings that most owners are prone to fall into when purchasing coatings Let's get to know When purchasing coatings, people always judge the quality of coatings by their own subjective assumptions In fact, sometimes your "opinion" is not necessarily right Look at the Four Misunderstandings in the selection of fine count coatings, and teach you how to choose coatings correctly Myth 1: anti crack paint must be the most common problem on the wall, and the owners are eager to avoid this phenomenon, so there is a kind of "anti crack" paint on the market This kind of paint immediately attracted the owners to rush to buy, and the owners all think that the amount of this paint wall will not crack again, Xiaobian tells you that the effect of this "crack resistant" paint is not so good Tips: there are many reasons for wall cracking, such as temperature difference, wall sinking and wall structure problems How can wall cracking be prevented only by a thin layer of paint The most practical way is to work hard on the basic construction of the wall and hang a layer of anti crack net on the wall If it has already cracked, the size of the crack should also be considered when repairing If it is less than 0.3mm, elastic emulsion paint can be used If it is too large, it can only be repaired with cement and then painted Misunderstanding 2: blind concern about the environmental protection of coatings Now the incidence of various diseases is related to pollution, which leads people to pay more and more attention to environmental protection The environmental protection of paint is the most important, because the initial decoration pollution is caused by paint Now when people buy coatings, they will see the formaldehyde, benzene, VOC and other contents, so businesses have also played a "zero formaldehyde" banner Small preparation and suggestion: the state has formulated the environmental protection standard for decoration coatings, and the owners need not worry too much about the pollution of coatings as long as they purchase the coatings up to the standard Now environmental protection coating is mostly water-based coating, formaldehyde and benzene content has been very little, as long as pay attention to ventilation after decoration, can avoid these decoration pollution Misunderstanding 3: too much care about the brand of paint when choosing paint, the owners generally recognize the brand and blindly pursue the paint of big brand But in fact, some coatings that are not well-known brands or have not been advertised are not inferior to those of well-known brands in quality, but the price difference between them is very large Purchase should adhere to the principle of "choosing right, not expensive" Editor's advice: before selecting coatings, the owner can first learn about the knowledge of coating selection through the network or acquaintances, and learn about the reputation and quality of each brand of coatings Under the same quality, we should choose the lower price Myth 4: buying more materials is good Some owners are afraid that they will buy less paint They will spend a lot of money on the second purchase of dues, so they will buy a lot of paint with a large hand This method is easy to cause waste of materials, and the coating is inflammable, which is easy to cause accidents when stacked on the construction site Tips: before buying paint, you want to estimate the use area of paint, and then estimate the number of barrels of paint to buy according to the area that can be brushed by each barrel of paint Then combined with the coating in the construction of 10% - 15% of the loss, buy more of this part can be This can not only avoid insufficient use of paint, but also avoid excessive surplus 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,