In the home building materials industry, consumers who choose to decorate the floor often squat in front of reinforced laminate flooring: What is the wear-resistance revolution? What is the water absorption expansion rate and density? Really do not understand, had to take the form to ask this, and fake to pick up and beat to prevent being cheated. In fact, it is not necessary to pay close attention to these testable indicators to purchase reinforced laminate flooring, but to focus on the assessment of the product's comprehensive indicators.
In order to evaluate the performance of the laminate flooring, Europe has developed a quality standard for inspection-strengthened laminate flooring. The number of testable indexes such as wear-resistant rotation, water absorption expansion rate, formaldehyde emission, and density are limited. Consumers are also mainly based on these indicators to choose to strengthen laminate flooring. However, with the maturation and advancement of the technology of reinforced composite flooring, there are many unreasonable places in the original detection methods and testing items. Because under normal circumstances a brand of floor is sent to detect only a floor sample, strictly speaking, this floor does not represent all floor indicators. At the same time, there are too many factors in the detection process that can cause errors in the test results, so the European quality standards have begun to change or even eliminate some test methods.
Take wear-resistant rotation as an example, due to wear of inspection tools, differences in submitted samples, and even climate changes, the test data can cause large errors with a maximum error of up to 40%. Therefore, Europe is no longer using wear resistance. The number is used to measure the wear resistance of laminate flooring. Instead, the content of wear-resistant aluminum oxide is used as the detection standard. According to the content of aluminum oxide in the wear-resistant layer, it is expressed as AC1, AC2, AC3, ... and so on. . In general, the use of testable indicators should be used as a reference for the purchase of laminate flooring. However, if you only focus on testable indicators or even "dead", it is obviously due to small losses. Laminate flooring as a floor decoration material requires an overall effect and is a comprehensive performance of the blocks after the floor is put together. However, there is no single testing organization to inspect the indicators after the laminate flooring has been assembled. However, the comprehensive use effect of the floor covering is the quality that the consumers can finally obtain.
Take for example the effect of strengthening the assembly of laminate flooring. Consumers often choose only a single panel when they purchase reinforced laminate flooring, but they rarely pay attention to the effect of assembling the panel. Is there a gap between the two boards? Is the bite tight? After the pavement, have the joints been treated? In fact, the most prominent advantage of reinforced laminate flooring is wear resistance. The most prominent weakness is the interface alice, wear, cracking, and affect the use of results, shorten the service life.
When you purchase reinforced laminate flooring, in addition to testing testable indicators such as the floor wear-resistant rotation number, you should also pay attention to the green environmental protection sign and use a simple test method to physically test the floor assembly effect. You can observe the manufacturer's sample floor covering from different angles to see if the floor joints are very clear. If you find that the sample floor has an edged seam, it indicates that the floor has obvious height difference after assembly. It is best not to buy this product.
In addition, you can also align the two floors by the seams, pick up one of them and see if the other floor will loosen under the condition that no glue is applied. Because the bumps are tight on the floor, you will find that they are very tight and that it is almost impossible to separate them. Only after such a tightly-knitted floor is assembled with professional assembly technology, can the floor be completely sturdy and durable.
The last thing to note is that a good floor also requires a good installation team. Today, laminate flooring manufacturers are generally free to install. The key to the quality of installation is to look at the quality of personnel. See if the installation workers have received professional training. Second, look at the supporting tools to see the installation of workers. Is the use of tools that are compatible with the product? Third, look at the quality of auxiliary materials. Glue is an important accessory for composite flooring. The quality of the glue directly affects the quality of the floor covering. If the floor meets the green standard, it does not use green when installing. Types of glue, the release of harmful substances still allows you to feel comfortable using it. All in all, you have to shop around for pick-and-place laminate flooring and compare their comprehensive indicators.
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