In the process of home decoration, paint engineering is very important. When purchasing, how to distinguish the quality of paint is a headache for consumers. Below, Sina home testers will explain the need to consider when buying paint. What are the problems?
1. Try to buy paint in a specialty store or a large store. Pay attention to the quality of the package to distinguish it from good or bad; pay attention to whether the paint meets environmental protection standards; you can't buy cheap paint or inferior paint.
2, select the same brand, the primer and topcoat are best to use the same brand or matching paint to prevent chemical reactions between the primer and the topcoat.
3. Focus on understanding the strength of the coating company, and consider coatings with high brand awareness and large advertising investment. This kind of paint is more important to word of mouth, and the quality is guaranteed. Consumers are also more comfortable to use, such as Dulux, Nippon and so on.
4. Whether the outer packaging of the coating is standardized, whether there is a manual and a certificate of conformity, whether there is a production enterprise site, and whether there are any false signs. The product packaging specifications produced by regular manufacturers are guaranteed.
5, can open the effect, if the paint is found to be severely thick, agglomerated, precipitated, layered, smelly, etc. after the can open, the quality is not good or has deteriorated, if the appearance is even and delicate, when flowing, it is flowing, it is Good paint.
6, don't forget to look at the shelf life of the product, try to choose a paint that is longer than the expiration date.
Finally, in the construction process, if the hiding power is strong and the leveling is good, it is a good paint; otherwise it is a low-grade paint.
Brushing the paint too thick will make the wall rough and wrinkled. In addition, painting in very hot or very humid weather causes the surface to dry faster than the bottom layer, which can also cause wrinkles on the wall. In addition, if the paint is often exposed to the sun, or is affected by heat sources such as heating, water heaters, gas stoves, etc., it will also cause yellowing of the wall. For these places, it is recommended to use anti-aging and light-resistant paint. So these wrinkles and yellowing are all things we need to pay attention to when using paint.
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