Xiaobian teaches you how to choose wood paint
Nowadays, consumers pay more attention to environmental protection when choosing wooden doors. The state also frequently checks the wooden door enterprises. What problems should the wooden doors pay attention to when choosing? Of course, consumers pay most attention to wood lacquer and formaldehyde emission. Today, Xiaobian will introduce how to choose wood lacquer. 1. The smell is pungent and cannot be selected. Inferior wood lacquers with pungent smell often contain a lot of harmful substances such as volatile organic compounds and benzene series. It is easy to cause dizziness after a long time, and there have been reports of cases of leukemia caused by using inferior wood lacquer products. Consumers must Keep your eyes open and never choose wood with a pungent smell. 2. Crack fading The quality is not related to the wood paint, it is easy to produce aging and decomposition of the paint film, cracking and peeling, etc., the final product effect is not satisfactory, and it leads to cost and effort. 3. Yellowish dull The wooden door painted with inferior wood paint is also prone to yellowing of the paint film and darkening of the color. After exposure to the sun, the color of the wooden door will eventually become uneven and affect the aesthetics. Wood lacquer selection standard 1. Environmental protection is a prerequisite (1) Water-based paint products At present, the country vigorously promotes water-based paint products. Water-based paints use water as a diluent, which can save a lot of resources; eliminate the fire hazard during construction; reduce air pollution; use only a small amount of low-toxic alcohol ether organic solvents to improve the working environment condition. The general water-based coating organic solvent (accounting for coating) is between 5% and 15%, and the cathodic electrophoretic coating has been reduced to less than 1.2%, which has a significant effect on reducing pollution and saving resources. (2) Identify the smell Environmental protection cannot be determined by odor alone, but smell can be used as one of the methods of judgment. Inferior and environmentally friendly wood lacquer still has a pungent taste, and good products will be treated with odor, at least no pungent odor. (3) Test report The test report is the most realistic response of the product through the data speech. The previous small series has already mentioned many very convincing certifications. You can also refer to it. For example, ISO9001:2008, ISO18001:2007, ISO18001:2007 are all internationally recognized. . 2. Quality is the key In general, regular brand stores will also test products by using coins and baking. (1) Wear resistance and scratch resistance When you purchase, after you have been approved by the salesperson, you can try to use nails, coins and other items to try out. If the sample is scratched or peeled off, you should purchase it carefully. (2) Anti-yellowing The anti-yellowing factor in high-quality wood lacquer can effectively reduce the yellowing of the paint film caused by the substrate problem. (3) Water resistance and heat resistance The water resistance and heat resistance of wood lacquer mainly depend on the properties of the resin. The use of good wood can make the wooden door have water and heat resistance.
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