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Wear resistance is an important measure of the quality of composite flooring. Objectively speaking, the higher the wear resistance, the longer the service life of the floor. Under normal circumstances, the number of wear-resisting revolutions of composite flooring reaches 10,000 rpm, which is a superior product. For products with less than 10,000 rpm, different degrees of wear may occur after 1 to 3 years of use.
2, after the expansion rate of water absorption
After the expansion of water absorption rate within 3% can be considered qualified, otherwise, the floor in the face of high humidity, the surrounding seal is not strict, there will be bulging and other deformation phenomenon, affecting the appearance and normal use.
3, formaldehyde content
Formaldehyde content is directly related to our physical health, but it is easily overlooked by consumers who do not understand it. According to European standards, the formaldehyde content of every 100 grams of floor shall not exceed 9 milligrams. If it exceeds 9 milligrams, it will be unqualified. Consumers are generally concerned about the environmental performance of flooring quality, which can be confirmed by checking the relevant green environmental protection certificate.
4, floor thickness
The thickness of the floor in the market is generally 6 to 12 mm. The selection should be made with a thicker thickness. Of course, you can choose according to your actual needs. The thicker the thickness, the better the floor quality and the longer the service life.
5, assembling effect
In the selection of the floor, you can take two pieces of floor model assembled to see if the assembly is neat, tight, whether there will be color, in order to test the effect of the assembly.
6, regular certificate and inspection report
When we choose the floor, we must be clear whether the business has relevant certificates and quality inspection reports. Relevant certificates generally include the floor certificate of origin, the European Composite Flooring Association (EPLF) certificate, the ISO9001 international quality certification certificate, the ISO14001 international environmental certification certificate, and other related quality certificates.
Yangze decoration teach you to judge the quality of the floor
1, wear resistance