The renovation of the house is a painstaking task. Especially as the interior wall paint with the largest brushing area and basic decoration for the home, its environmental performance has been paid more and more attention. Quality and safety have always been paid attention to by consumers in the choice of coatings. However, the various brands of paint on the market are really dazzling and I don't know how to buy them. When choosing a coating, pay attention to the following issues: 1: Pay attention to environmental protection. The first thing is to look at the product test report. For paints, the most important environmental indicator is the VOC content. If the paint is not environmentally friendly, living in after the decoration will pose a great threat to the health of the family and even cause fatal damage. 2: Look at the effect of the paint film. The more elastic the film, the less likely it is to crack after the wall is painted. 3: The scrub resistance of the coating. The higher the scrub resistance of the paint, the greater the density of the paint film, the better the paint effect, the easier it is to clean, and the stains are easily rubbed off. 4: The mold resistance of the paint. For areas that are more accessible to water, such as kitchens and bathrooms, where mildew is more likely to occur, it is necessary to use water-repellent coatings. 5: The hiding power of the paint. The stronger the opacity of the wall paint, the better the coverage of the stain, especially for second-hand housing, or renovation. 6: The color of the paint. The decoration is costly, time consuming and more expensive. No one wants to renovate frequently. Therefore, the color of the selected paint is determined after careful selection. Once the color and color of the selected color are very different, it will be very troublesome, affecting the whole effect, and more importantly, the influence. mood. Choose the three steps of eco-friendly paint: Look: Most of the dealers in the formal channel use the method of opening the cover, and ask the seller to open the paint bucket. High-quality paint, the surface is usually no floating objects, if there are floating things, it may be inferior products or expired products, you need to buy carefully. Use a stir bar to pick up the paint. If you can see the thick connection clearly, instead of flowing it into a drop of water, it is a high-quality paint. Look carefully at the quality inspection report of the product, paying particular attention to the VOC (organic volatilization) of the coating. The smaller the VOC, the more environmentally friendly it is. Smell: Smell the smell of paint. Non-environmental coatings have high levels of harmful substances such as VOC and formaldehyde, and most of them have irritating odors. The paint that smells very fragrant is added with fragrance. The additive itself is a chemical product, and it is difficult to ensure environmental protection. Therefore, such products should also be purchased with caution. Q: Ask the dealer about the number of coats of paint and the area of ​​paint per liter. Not deceived by the unit price of the product. The high-quality coating has a solid content of 90%, a low-cost coating, a low coating rate, and a particularly large amount of paint. The price is more expensive, and the effect is poor, and the cost performance is extremely low.
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Several issues that should be concerned when choosing a coating
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