Statement 1: Is the thicker the board, the better the quality? During a recent visit, the reporter noticed that many salespeople emphasized that thicker furniture panels mean stronger and higher-quality products. After testing it personally, the reporter found that some large-brand flat-panel wardrobes had thick sliding doors that felt solid and sturdy. On the other hand, cheaper brands often felt light and unstable. But can the weight of the board really determine its quality? According to expert Luo Wei, director of the National Center for Quality Supervision and Inspection of Furniture and Indoor Environment, while thicker boards may have higher theoretical strength and better nail-holding power, consumers don’t need to overemphasize thickness. He explained that particleboard has specific density standards in national regulations, and as long as it meets those standards, it should be sufficient. For tabletops, thicker boards might give a sense of solidity, but for wardrobe doors, which are mainly for coverage, excessive thickness isn’t necessary. Some boards look thick, but in reality, they may consist of multiple layers or even have hollow interiors. "If it’s solid, it would be too heavy, which is unnecessary," Luo added. He also warned that overly heavy boards could put extra pressure on hardware components, potentially shortening their lifespan. Statement 2: Can wear resistance be tested with a key? Several salespeople demonstrated the durability of their products by scratching the surface of the board with a key, claiming there were no visible marks. They also used a marker pen to write on the surface and wiped it off easily to prove good stain resistance. However, experts like Luo Wei pointed out that these demonstrations only show the minimum performance required by national standards. In actual testing, conditions are much stricter. For example, anti-stain tests involve exposing the surface to various substances like soy sauce or lipstick for a certain period before checking the effect. The salesperson's demonstration doesn't reflect real-world performance. Statement 3: Are imported boards better? When purchasing sheet furniture, many consumers struggle between domestic and imported boards. Some salespeople promote imported boards, claiming they have the best environmental performance. However, imported boards typically cost about 20% more than domestic ones. According to Luo Wei, from a quality perspective, large-scale domestic boards today are not inferior to some imported ones. As long as they meet national standards, they are safe and functional. While some foreign manufacturers may have stricter quality control, consumers shouldn't blindly favor imports. Instead, they should make choices based on their budget and needs. Statement 4: Does neat edge sealing prevent formaldehyde release? Some salespeople highlight the tight edge sealing of their furniture, claiming it prevents formaldehyde from escaping into the home. They warn that if the edges are damaged, formaldehyde may leak out. Experts say that while edge sealing does help reduce the rate of formaldehyde release, it doesn’t completely stop it. Even with tight sealing, formaldehyde will still be released over time, just at a slower pace. If the seal is broken, the release speed increases, but the total amount remains roughly the same. Luo Wei noted that edge sealing primarily affects aesthetics and helps protect the board from water damage. Changzhou Yingda New Material Co., Ltd , https://www.yingdaspc.com